| 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 | $101.64 | 13.648% | $115.5118 | $115.51 | $115.50 | $115.50 |
| Purchase #2 | $52.72 | 13.666% | $59.9247 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $154.85 | 7.476% | $166.4266 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $210.55 | 10.514% | $232.6872 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $240.82 | 10.574% | $266.2843 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $190.60 | 13.873% | $217.0419 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $23.77 | 9.210% | $25.9592 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $974.95 | $1,083.8357 | $1,083.83 | $1,083.85 | $1,083.80 | |