| 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 | $31.56 | 7.272% | $33.855 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $46.48 | 8.554% | $50.4559 | $50.46 | $50.45 | $50.50 |
| Purchase #3 | $76.98 | 9.509% | $84.3 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $51.98 | 3.659% | $53.8819 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $174.86 | 11.152% | $194.3604 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $78.86 | 7.676% | $84.9133 | $84.91 | $84.90 | $84.90 |
| Purchase #7 | $196.92 | 11.242% | $219.0577 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $657.64 | $720.8242 | $720.83 | $720.80 | $721.00 | |