| 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 | $194.97 | 8.686% | $211.9051 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $181.62 | 11.572% | $202.6371 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $120.80 | 4.741% | $126.5271 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $116.75 | 7.714% | $125.7561 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $27.96 | 4.239% | $29.1452 | $29.15 | $29.15 | $29.10 |
| Purchase #6 | $181.71 | 11.226% | $202.1088 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $71.44 | 11.345% | $79.5449 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $895.25 | $977.6243 | $977.64 | $977.65 | $977.50 | |