| 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 | $210.97 | 8.546% | $228.9995 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $64.63 | 5.299% | $68.0547 | $68.05 | $68.05 | $68.10 |
| Purchase #3 | $133.72 | 3.679% | $138.6396 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $186.31 | 7.458% | $200.205 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $32.70 | 8.802% | $35.5783 | $35.58 | $35.60 | $35.60 |
| Purchase #6 | $13.77 | 11.487% | $15.3518 | $15.35 | $15.35 | $15.40 |
| Purchase #7 | $142.58 | 3.534% | $147.6188 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $784.68 | $834.4477 | $834.45 | $834.45 | $834.50 | |