| 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 | $29.63 | 6.711% | $31.6185 | $31.62 | $31.60 | $31.60 |
| Purchase #2 | $140.58 | 8.286% | $152.2285 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $112.65 | 5.737% | $119.1127 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $114.52 | 8.855% | $124.6607 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $247.38 | 7.722% | $266.4827 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $25.88 | 6.235% | $27.4936 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $69.96 | 13.729% | $79.5648 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $740.60 | $801.1615 | $801.15 | $801.15 | $801.20 | |