| 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 | $144.35 | 5.731% | $152.6227 | $152.62 | $152.60 | $152.60 |
| Purchase #2 | $31.39 | 8.160% | $33.9514 | $33.95 | $33.95 | $34.00 |
| Purchase #3 | $45.87 | 5.553% | $48.4172 | $48.42 | $48.40 | $48.40 |
| Purchase #4 | $136.92 | 13.651% | $155.6109 | $155.61 | $155.60 | $155.60 |
| Purchase #5 | $131.43 | 3.327% | $135.8027 | $135.80 | $135.80 | $135.80 |
| Purchase #6 | $69.74 | 7.367% | $74.8777 | $74.88 | $74.90 | $74.90 |
| Purchase #7 | $159.53 | 7.201% | $171.0178 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $719.23 | $772.3004 | $772.30 | $772.25 | $772.30 | |