| 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 | $68.31 | 9.246% | $74.6259 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $147.28 | 4.215% | $153.4879 | $153.49 | $153.50 | $153.50 |
| Purchase #3 | $42.54 | 8.824% | $46.2937 | $46.29 | $46.30 | $46.30 |
| Purchase #4 | $60.55 | 4.161% | $63.0695 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $189.62 | 6.226% | $201.4257 | $201.43 | $201.45 | $201.40 |
| Purchase #6 | $171.28 | 8.781% | $186.3201 | $186.32 | $186.30 | $186.30 |
| Purchase #7 | $170.45 | 8.850% | $185.5348 | $185.53 | $185.55 | $185.50 |
| 7 purchase totals = | $850.03 | $910.7576 | $910.76 | $910.80 | $910.70 | |