| 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 | $91.61 | 8.393% | $99.2988 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $85.78 | 10.349% | $94.6574 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $106.78 | 6.361% | $113.5723 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $49.93 | 12.292% | $56.0674 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $232.86 | 12.726% | $262.4938 | $262.49 | $262.50 | $262.50 |
| Purchase #6 | $10.61 | 9.473% | $11.6151 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $128.85 | 9.249% | $140.7673 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $706.42 | $778.4721 | $778.48 | $778.40 | $778.60 | |