| 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 | $137.62 | 12.641% | $155.0165 | $155.02 | $155.00 | $155.00 |
| Purchase #2 | $150.33 | 7.229% | $161.1974 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $64.27 | 6.665% | $68.5536 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $175.55 | 6.696% | $187.3048 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $219.57 | 4.558% | $229.578 | $229.58 | $229.60 | $229.60 |
| Purchase #6 | $50.48 | 7.858% | $54.4467 | $54.45 | $54.45 | $54.40 |
| Purchase #7 | $220.97 | 8.466% | $239.6773 | $239.68 | $239.70 | $239.70 |
| 7 purchase totals = | $1,018.79 | $1,095.7743 | $1,095.78 | $1,095.80 | $1,095.80 | |