| 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 | $61.68 | 9.293% | $67.4119 | $67.41 | $67.40 | $67.40 |
| Purchase #2 | $147.92 | 7.662% | $159.2536 | $159.25 | $159.25 | $159.30 |
| Purchase #3 | $44.76 | 4.518% | $46.7823 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $19.96 | 6.145% | $21.1865 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $28.30 | 12.409% | $31.8117 | $31.81 | $31.80 | $31.80 |
| Purchase #6 | $217.81 | 13.457% | $247.1207 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $181.55 | 3.456% | $187.8244 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $701.98 | $761.3911 | $761.38 | $761.35 | $761.40 | |