| 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 | $226.96 | 4.666% | $237.55 | $237.55 | $237.55 | $237.60 |
| Purchase #2 | $73.43 | 6.187% | $77.9731 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $190.83 | 8.532% | $207.1116 | $207.11 | $207.10 | $207.10 |
| Purchase #4 | $66.33 | 10.796% | $73.491 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $224.42 | 9.252% | $245.1833 | $245.18 | $245.20 | $245.20 |
| Purchase #6 | $23.65 | 4.666% | $24.7535 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $27.62 | 13.662% | $31.3934 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $833.24 | $897.4559 | $897.44 | $897.45 | $897.60 | |