| 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 | $63.91 | 10.736% | $70.7714 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $123.57 | 5.628% | $130.5245 | $130.52 | $130.50 | $130.50 |
| Purchase #3 | $247.48 | 13.805% | $281.6446 | $281.64 | $281.65 | $281.60 |
| Purchase #4 | $224.62 | 7.242% | $240.887 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $118.95 | 12.749% | $134.1149 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $10.29 | 5.243% | $10.8295 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $121.36 | 4.802% | $127.1877 | $127.19 | $127.20 | $127.20 |
| 7 purchase totals = | $910.18 | $995.9596 | $995.95 | $995.95 | $995.90 | |