| 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 | $122.83 | 10.517% | $135.748 | $135.75 | $135.75 | $135.70 |
| Purchase #2 | $62.39 | 11.294% | $69.4363 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $179.65 | 7.523% | $193.1651 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $39.64 | 10.700% | $43.8815 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $180.93 | 6.513% | $192.714 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $104.56 | 9.313% | $114.2977 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $92.66 | 11.564% | $103.3752 | $103.38 | $103.40 | $103.40 |
| 7 purchase totals = | $782.66 | $852.6178 | $852.63 | $852.65 | $852.60 | |