| 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 | $145.48 | 5.697% | $153.768 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $177.78 | 12.765% | $200.4736 | $200.47 | $200.45 | $200.50 |
| Purchase #3 | $10.39 | 8.114% | $11.233 | $11.23 | $11.25 | $11.20 |
| Purchase #4 | $15.55 | 12.808% | $17.5416 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $44.56 | 9.651% | $48.8605 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $201.61 | 5.287% | $212.2691 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $249.82 | 9.728% | $274.1225 | $274.12 | $274.10 | $274.10 |
| 7 purchase totals = | $845.19 | $918.2683 | $918.26 | $918.20 | $918.30 | |