| 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 | $128.31 | 10.533% | $141.8249 | $141.82 | $141.80 | $141.80 |
| Purchase #2 | $65.89 | 5.182% | $69.3044 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $131.35 | 5.437% | $138.4915 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $182.96 | 5.292% | $192.6422 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $46.89 | 13.256% | $53.1057 | $53.11 | $53.10 | $53.10 |
| Purchase #6 | $243.80 | 8.361% | $264.1841 | $264.18 | $264.20 | $264.20 |
| Purchase #7 | $178.43 | 3.707% | $185.0444 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $977.63 | $1,044.5972 | $1,044.58 | $1,044.60 | $1,044.50 | |