| 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 | $160.92 | 4.687% | $168.4623 | $168.46 | $168.45 | $168.50 |
| Purchase #2 | $219.93 | 4.386% | $229.5761 | $229.58 | $229.60 | $229.60 |
| Purchase #3 | $247.25 | 6.283% | $262.7847 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $63.74 | 9.686% | $69.9139 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $97.91 | 7.738% | $105.4863 | $105.49 | $105.50 | $105.50 |
| Purchase #6 | $220.49 | 6.794% | $235.4701 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $60.29 | 5.512% | $63.6132 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $1,070.53 | $1,135.3066 | $1,135.30 | $1,135.30 | $1,135.40 | |