| 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 | $42.81 | 8.208% | $46.3238 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $144.93 | 7.728% | $156.1302 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $104.93 | 3.822% | $108.9404 | $108.94 | $108.95 | $108.90 |
| Purchase #4 | $54.64 | 8.843% | $59.4718 | $59.47 | $59.45 | $59.50 |
| Purchase #5 | $106.35 | 12.859% | $120.0255 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $147.97 | 3.851% | $153.6683 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $190.31 | 12.461% | $214.0245 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $791.94 | $858.5845 | $858.58 | $858.55 | $858.50 | |