| 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 | $110.77 | 8.778% | $120.4934 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $103.99 | 12.642% | $117.1364 | $117.14 | $117.15 | $117.10 |
| Purchase #3 | $192.45 | 7.838% | $207.5342 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $68.87 | 7.837% | $74.2673 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $11.35 | 10.652% | $12.559 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $235.88 | 12.150% | $264.5394 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $152.55 | 4.305% | $159.1173 | $159.12 | $159.10 | $159.10 |
| 7 purchase totals = | $875.86 | $955.6470 | $955.65 | $955.65 | $955.60 | |