| 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 | $59.97 | 4.828% | $62.8654 | $62.87 | $62.85 | $62.90 |
| Purchase #2 | $120.30 | 4.328% | $125.5066 | $125.51 | $125.50 | $125.50 |
| Purchase #3 | $133.47 | 5.566% | $140.8989 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $234.43 | 4.256% | $244.4073 | $244.41 | $244.40 | $244.40 |
| Purchase #5 | $32.64 | 8.841% | $35.5257 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $50.80 | 9.589% | $55.6712 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $122.34 | 3.355% | $126.4445 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $753.95 | $791.3196 | $791.33 | $791.30 | $791.30 | |