| 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 | $23.48 | 8.711% | $25.5253 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $172.56 | 9.201% | $188.4372 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $76.38 | 6.482% | $81.331 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $27.92 | 11.630% | $31.1671 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $158.59 | 7.124% | $169.888 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $32.28 | 8.835% | $35.1319 | $35.13 | $35.15 | $35.10 |
| Purchase #7 | $226.99 | 11.381% | $252.8237 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $718.20 | $784.3042 | $784.31 | $784.35 | $784.20 | |