| 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 | $33.71 | 12.561% | $37.9443 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $95.53 | 8.379% | $103.5345 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $46.43 | 8.370% | $50.3162 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $26.95 | 8.513% | $29.2443 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $42.94 | 4.350% | $44.8079 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $115.58 | 3.508% | $119.6345 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $152.56 | 5.538% | $161.0088 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $513.70 | $546.4905 | $546.48 | $546.50 | $546.30 | |