| 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 | $54.52 | 9.508% | $59.7038 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $96.58 | 5.240% | $101.6408 | $101.64 | $101.65 | $101.60 |
| Purchase #3 | $165.59 | 4.618% | $173.2369 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $147.27 | 7.372% | $158.1267 | $158.13 | $158.15 | $158.10 |
| Purchase #5 | $121.30 | 7.226% | $130.0651 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $91.61 | 12.136% | $102.7278 | $102.73 | $102.75 | $102.70 |
| Purchase #7 | $23.55 | 5.481% | $24.8408 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $700.42 | $750.3419 | $750.35 | $750.40 | $750.20 | |