| 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 | $61.48 | 11.388% | $68.4813 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $50.42 | 11.169% | $56.0514 | $56.05 | $56.05 | $56.10 |
| Purchase #3 | $147.78 | 3.327% | $152.6966 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $6.44 | 4.367% | $6.7212 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $171.36 | 4.350% | $178.8142 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $131.41 | 9.668% | $144.1147 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $204.78 | 7.419% | $219.9726 | $219.97 | $219.95 | $220.00 |
| 7 purchase totals = | $773.67 | $826.8520 | $826.84 | $826.80 | $826.90 | |