| 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 | $120.41 | 5.154% | $126.6159 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $31.45 | 4.738% | $32.9401 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $51.44 | 5.229% | $54.1298 | $54.13 | $54.15 | $54.10 |
| Purchase #4 | $10.43 | 4.527% | $10.9022 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $161.35 | 7.266% | $173.0737 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $239.32 | 13.260% | $271.0538 | $271.05 | $271.05 | $271.10 |
| Purchase #7 | $14.41 | 3.796% | $14.957 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $628.81 | $683.6725 | $683.67 | $683.65 | $683.70 | |