| 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 | $62.54 | 6.608% | $66.6726 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $64.27 | 7.368% | $69.0054 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $95.68 | 3.795% | $99.3111 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $29.57 | 9.760% | $32.456 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $189.92 | 9.433% | $207.8352 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $44.39 | 4.512% | $46.3929 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $167.82 | 10.276% | $185.0652 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $654.19 | $706.7384 | $706.75 | $706.70 | $706.80 | |