| 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 | $103.57 | 13.576% | $117.6307 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $59.51 | 4.372% | $62.1118 | $62.11 | $62.10 | $62.10 |
| Purchase #3 | $218.74 | 7.158% | $234.3974 | $234.40 | $234.40 | $234.40 |
| Purchase #4 | $26.58 | 5.710% | $28.0977 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $30.88 | 9.809% | $33.909 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $73.61 | 3.275% | $76.0207 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $63.64 | 8.858% | $69.2772 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $576.53 | $621.4445 | $621.45 | $621.45 | $621.40 | |