| 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 | $53.76 | 4.476% | $56.1663 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $250.51 | 10.803% | $277.5726 | $277.57 | $277.55 | $277.60 |
| Purchase #3 | $179.70 | 6.677% | $191.6986 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $42.57 | 10.603% | $47.0837 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $34.60 | 10.273% | $38.1545 | $38.15 | $38.15 | $38.20 |
| Purchase #6 | $5.45 | 10.796% | $6.0384 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $173.92 | 9.166% | $189.8615 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $740.51 | $806.5756 | $806.57 | $806.55 | $806.70 | |