| 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 | $101.74 | 5.360% | $107.1933 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $143.79 | 11.154% | $159.8283 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $144.55 | 7.136% | $154.8651 | $154.87 | $154.85 | $154.90 |
| Purchase #4 | $229.77 | 8.123% | $248.4342 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $76.51 | 10.847% | $84.809 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $24.88 | 5.337% | $26.2078 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $49.91 | 7.607% | $53.7067 | $53.71 | $53.70 | $53.70 |
| 7 purchase totals = | $771.15 | $835.0444 | $835.05 | $835.05 | $835.00 | |