| 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 | $53.68 | 5.640% | $56.7076 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $20.35 | 12.336% | $22.8604 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $77.63 | 12.392% | $87.2499 | $87.25 | $87.25 | $87.20 |
| Purchase #4 | $232.68 | 3.737% | $241.3753 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $84.54 | 10.638% | $93.5334 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $223.90 | 13.702% | $254.5788 | $254.58 | $254.60 | $254.60 |
| Purchase #7 | $161.57 | 11.536% | $180.2087 | $180.21 | $180.20 | $180.20 |
| 7 purchase totals = | $854.35 | $936.5141 | $936.52 | $936.55 | $936.50 | |