| 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 | $61.41 | 7.650% | $66.1079 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $13.44 | 6.696% | $14.3399 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $143.62 | 4.309% | $149.8086 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $122.49 | 6.234% | $130.126 | $130.13 | $130.15 | $130.10 |
| Purchase #5 | $225.87 | 11.766% | $252.4459 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $187.91 | 10.286% | $207.2384 | $207.24 | $207.25 | $207.20 |
| Purchase #7 | $182.49 | 4.325% | $190.3827 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $937.23 | $1,010.4494 | $1,010.46 | $1,010.50 | $1,010.30 | |