| 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 | $232.48 | 5.673% | $245.6686 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $159.50 | 9.704% | $174.9779 | $174.98 | $175.00 | $175.00 |
| Purchase #3 | $69.31 | 10.646% | $76.6887 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $153.92 | 9.709% | $168.8641 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $85.84 | 6.329% | $91.2728 | $91.27 | $91.25 | $91.30 |
| Purchase #6 | $44.77 | 4.731% | $46.8881 | $46.89 | $46.90 | $46.90 |
| Purchase #7 | $32.50 | 4.297% | $33.8965 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $778.32 | $838.2567 | $838.26 | $838.25 | $838.40 | |