| 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 | $77.94 | 9.246% | $85.1463 | $85.15 | $85.15 | $85.10 |
| Purchase #2 | $46.99 | 9.382% | $51.3986 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $89.71 | 7.383% | $96.3333 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $65.62 | 12.180% | $73.6125 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $226.41 | 11.347% | $252.1007 | $252.10 | $252.10 | $252.10 |
| Purchase #6 | $160.58 | 12.600% | $180.8131 | $180.81 | $180.80 | $180.80 |
| Purchase #7 | $141.66 | 13.265% | $160.4512 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $808.91 | $899.8557 | $899.85 | $899.85 | $899.80 | |