| 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 | $115.48 | 10.687% | $127.8213 | $127.82 | $127.80 | $127.80 |
| Purchase #2 | $120.93 | 10.259% | $133.3362 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $247.80 | 12.651% | $279.1492 | $279.15 | $279.15 | $279.10 |
| Purchase #4 | $226.59 | 13.242% | $256.595 | $256.60 | $256.60 | $256.60 |
| Purchase #5 | $46.73 | 8.797% | $50.8408 | $50.84 | $50.85 | $50.80 |
| Purchase #6 | $26.55 | 10.269% | $29.2764 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $64.51 | 13.853% | $73.4466 | $73.45 | $73.45 | $73.40 |
| 7 purchase totals = | $848.59 | $950.4655 | $950.48 | $950.50 | $950.30 | |