| 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 | $184.73 | 11.479% | $205.9352 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $128.29 | 9.343% | $140.2761 | $140.28 | $140.30 | $140.30 |
| Purchase #3 | $145.29 | 6.731% | $155.0695 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $47.84 | 10.705% | $52.9613 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $51.71 | 6.270% | $54.9522 | $54.95 | $54.95 | $55.00 |
| Purchase #6 | $56.93 | 3.658% | $59.0125 | $59.01 | $59.00 | $59.00 |
| Purchase #7 | $36.77 | 6.120% | $39.0203 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $651.56 | $707.2271 | $707.23 | $707.20 | $707.30 | |