| 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 | $99.75 | 12.131% | $111.8507 | $111.85 | $111.85 | $111.90 |
| Purchase #2 | $242.57 | 11.456% | $270.3588 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $77.28 | 11.188% | $85.9261 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $49.83 | 7.581% | $53.6076 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $173.69 | 9.368% | $189.9613 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $45.69 | 7.651% | $49.1857 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $5.63 | 8.552% | $6.1115 | $6.11 | $6.10 | $6.10 |
| 7 purchase totals = | $694.44 | $767.0017 | $767.01 | $767.00 | $767.10 | |