| 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 | $41.41 | 4.651% | $43.336 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $134.68 | 10.646% | $149.018 | $149.02 | $149.00 | $149.00 |
| Purchase #3 | $23.57 | 4.503% | $24.6314 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $129.78 | 9.659% | $142.3155 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $142.84 | 6.614% | $152.2874 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $38.33 | 9.509% | $41.9748 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $25.35 | 6.739% | $27.0583 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $535.96 | $580.6214 | $580.63 | $580.60 | $580.60 | |