| 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 | $61.27 | 9.848% | $67.3039 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $145.54 | 4.109% | $151.5202 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $176.98 | 4.329% | $184.6415 | $184.64 | $184.65 | $184.60 |
| Purchase #4 | $45.54 | 8.576% | $49.4455 | $49.45 | $49.45 | $49.40 |
| Purchase #5 | $7.87 | 5.763% | $8.3235 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $231.74 | 11.595% | $258.6103 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $240.57 | 7.814% | $259.3681 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $909.51 | $979.2130 | $979.21 | $979.15 | $979.10 | |