| 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 | $56.49 | 7.326% | $60.6285 | $60.63 | $60.65 | $60.60 |
| Purchase #2 | $134.46 | 11.271% | $149.615 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $39.41 | 6.237% | $41.868 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $124.34 | 11.277% | $138.3618 | $138.36 | $138.35 | $138.40 |
| Purchase #5 | $141.47 | 3.751% | $146.7765 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $215.43 | 3.226% | $222.3798 | $222.38 | $222.40 | $222.40 |
| Purchase #7 | $168.25 | 6.466% | $179.129 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $879.85 | $938.7586 | $938.77 | $938.80 | $938.80 | |