| 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 | $237.47 | 12.789% | $267.84 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $67.39 | 4.355% | $70.3248 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $67.64 | 5.747% | $71.5273 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $139.38 | 5.571% | $147.1449 | $147.14 | $147.15 | $147.10 |
| Purchase #5 | $136.28 | 13.737% | $155.0008 | $155.00 | $155.00 | $155.00 |
| Purchase #6 | $137.38 | 6.109% | $145.7725 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $98.56 | 12.810% | $111.1855 | $111.19 | $111.20 | $111.20 |
| 7 purchase totals = | $884.10 | $968.7958 | $968.79 | $968.80 | $968.70 | |