| 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 | $53.42 | 9.163% | $58.3149 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $186.61 | 4.424% | $194.8656 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $224.28 | 12.852% | $253.1045 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $72.98 | 8.544% | $79.2154 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $211.77 | 3.557% | $219.3027 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $158.92 | 11.724% | $177.5518 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $154.51 | 3.698% | $160.2238 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $1,062.49 | $1,142.5787 | $1,142.57 | $1,142.50 | $1,142.60 | |