| 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 | $52.51 | 5.300% | $55.293 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $95.29 | 4.506% | $99.5838 | $99.58 | $99.60 | $99.60 |
| Purchase #3 | $113.99 | 6.667% | $121.5897 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $21.76 | 13.303% | $24.6547 | $24.65 | $24.65 | $24.70 |
| Purchase #5 | $123.77 | 5.272% | $130.2952 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $26.86 | 3.237% | $27.7295 | $27.73 | $27.75 | $27.70 |
| Purchase #7 | $224.38 | 12.842% | $253.1949 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $658.56 | $712.3408 | $712.33 | $712.40 | $712.40 | |