| 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 | $159.56 | 3.793% | $165.6121 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $13.60 | 4.326% | $14.1883 | $14.19 | $14.20 | $14.20 |
| Purchase #3 | $212.60 | 8.498% | $230.6667 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $73.32 | 5.409% | $77.2859 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $74.88 | 12.856% | $84.5066 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $147.71 | 5.120% | $155.2728 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $84.39 | 13.323% | $95.6333 | $95.63 | $95.65 | $95.60 |
| 7 purchase totals = | $766.06 | $823.1657 | $823.17 | $823.15 | $823.20 | |