| 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 | $32.81 | 11.408% | $36.553 | $36.55 | $36.55 | $36.60 |
| Purchase #2 | $17.31 | 3.107% | $17.8478 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $235.84 | 9.776% | $258.8957 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $183.65 | 12.840% | $207.2307 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $193.63 | 12.238% | $217.3264 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $191.28 | 10.292% | $210.9665 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $15.45 | 11.199% | $17.1802 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $869.97 | $966.0003 | $966.01 | $966.05 | $966.00 | |