| 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 | $84.52 | 6.730% | $90.2082 | $90.21 | $90.20 | $90.20 |
| Purchase #2 | $202.53 | 12.665% | $228.1804 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $126.52 | 13.610% | $143.7394 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $234.52 | 4.837% | $245.8637 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $102.78 | 7.441% | $110.4279 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $61.71 | 7.147% | $66.1204 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $110.36 | 6.211% | $117.2145 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $922.94 | $1,001.7545 | $1,001.75 | $1,001.75 | $1,001.70 | |