| 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 | $140.52 | 5.262% | $147.9142 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $6.60 | 7.525% | $7.0967 | $7.10 | $7.10 | $7.10 |
| Purchase #3 | $65.39 | 8.757% | $71.1162 | $71.12 | $71.10 | $71.10 |
| Purchase #4 | $156.71 | 7.805% | $168.9412 | $168.94 | $168.95 | $168.90 |
| Purchase #5 | $95.90 | 6.307% | $101.9484 | $101.95 | $101.95 | $101.90 |
| Purchase #6 | $149.99 | 5.440% | $158.1495 | $158.15 | $158.15 | $158.10 |
| Purchase #7 | $91.28 | 4.615% | $95.4926 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $706.39 | $750.6588 | $750.66 | $750.65 | $750.50 | |