| 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 | $223.54 | 12.687% | $251.9005 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $219.87 | 11.818% | $245.8542 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $54.79 | 4.120% | $57.0473 | $57.05 | $57.05 | $57.00 |
| Purchase #4 | $56.80 | 6.490% | $60.4863 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $21.89 | 12.749% | $24.6808 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $24.29 | 6.517% | $25.873 | $25.87 | $25.85 | $25.90 |
| Purchase #7 | $23.31 | 7.737% | $25.1135 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $624.49 | $690.9556 | $690.95 | $690.95 | $691.00 | |