| 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 | $77.44 | 12.767% | $87.3268 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $183.65 | 11.750% | $205.2289 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $9.80 | 13.703% | $11.1429 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $159.47 | 5.742% | $168.6268 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $248.68 | 11.439% | $277.1265 | $277.13 | $277.15 | $277.10 |
| Purchase #6 | $100.89 | 7.395% | $108.3508 | $108.35 | $108.35 | $108.40 |
| Purchase #7 | $206.78 | 8.588% | $224.5383 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $986.71 | $1,082.3410 | $1,082.35 | $1,082.45 | $1,082.20 | |