| 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 | $62.72 | 7.387% | $67.3531 | $67.35 | $67.35 | $67.40 |
| Purchase #2 | $98.60 | 10.541% | $108.9934 | $108.99 | $109.00 | $109.00 |
| Purchase #3 | $51.58 | 6.478% | $54.9214 | $54.92 | $54.90 | $54.90 |
| Purchase #4 | $170.35 | 11.297% | $189.5944 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $158.39 | 9.175% | $172.9223 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $220.77 | 11.103% | $245.2821 | $245.28 | $245.30 | $245.30 |
| Purchase #7 | $24.92 | 4.802% | $26.1167 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $787.33 | $865.1834 | $865.17 | $865.15 | $865.20 | |