| 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 | $211.39 | 3.746% | $219.3087 | $219.31 | $219.30 | $219.30 |
| Purchase #2 | $100.95 | 11.155% | $112.211 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $80.89 | 13.404% | $91.7325 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $7.57 | 12.180% | $8.492 | $8.49 | $8.50 | $8.50 |
| Purchase #5 | $72.90 | 3.704% | $75.6002 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $86.68 | 9.406% | $94.8331 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $169.32 | 5.609% | $178.8172 | $178.82 | $178.80 | $178.80 |
| 7 purchase totals = | $729.70 | $780.9947 | $780.99 | $781.00 | $780.90 | |