| 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 | $44.54 | 9.842% | $48.9236 | $48.92 | $48.90 | $48.90 |
| Purchase #2 | $26.63 | 3.270% | $27.5008 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $84.69 | 9.391% | $92.6432 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $150.82 | 3.120% | $155.5256 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $38.86 | 11.343% | $43.2679 | $43.27 | $43.25 | $43.30 |
| Purchase #6 | $141.96 | 12.672% | $159.9492 | $159.95 | $159.95 | $159.90 |
| Purchase #7 | $233.77 | 6.734% | $249.5121 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $721.27 | $777.3224 | $777.32 | $777.30 | $777.20 | |