| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.26 | 6.130% | $73.5056 | $73.51 | $73.50 | $73.50 |
| Purchase #2 | $178.55 | 13.315% | $202.3239 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $177.82 | 13.291% | $201.4541 | $201.45 | $201.45 | $201.50 |
| Purchase #4 | $191.48 | 3.817% | $198.7888 | $198.79 | $198.80 | $198.80 |
| Purchase #5 | $234.42 | 6.817% | $250.4004 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $173.43 | 11.187% | $192.8316 | $192.83 | $192.85 | $192.80 |
| Purchase #7 | $135.26 | 11.218% | $150.4335 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $1,160.22 | $1,269.7379 | $1,269.73 | $1,269.75 | $1,269.70 | |