| 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 | $55.90 | 10.278% | $61.6454 | $61.65 | $61.65 | $61.60 |
| Purchase #2 | $9.66 | 12.119% | $10.8307 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $107.93 | 13.189% | $122.1649 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $72.31 | 3.492% | $74.8351 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $8.57 | 11.756% | $9.5775 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $7.44 | 3.585% | $7.7067 | $7.71 | $7.70 | $7.70 |
| Purchase #7 | $100.34 | 8.159% | $108.5267 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $362.15 | $395.2870 | $395.30 | $395.35 | $395.20 | |