| 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 | $248.31 | 11.351% | $276.4957 | $276.50 | $276.50 | $276.50 |
| Purchase #2 | $7.29 | 11.470% | $8.1262 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $102.93 | 11.857% | $115.1344 | $115.13 | $115.15 | $115.10 |
| Purchase #4 | $55.39 | 11.163% | $61.5732 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $232.33 | 5.686% | $245.5403 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $25.59 | 3.175% | $26.4025 | $26.40 | $26.40 | $26.40 |
| Purchase #7 | $196.89 | 6.189% | $209.0755 | $209.08 | $209.10 | $209.10 |
| 7 purchase totals = | $868.73 | $942.3478 | $942.35 | $942.40 | $942.30 | |