| 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 | $56.85 | 7.675% | $61.2132 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $101.60 | 11.325% | $113.1062 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $34.36 | 11.858% | $38.4344 | $38.43 | $38.45 | $38.40 |
| Purchase #4 | $175.51 | 5.176% | $184.5944 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $13.46 | 10.103% | $14.8199 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $132.67 | 8.509% | $143.9589 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $218.53 | 3.114% | $225.335 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $732.98 | $781.4620 | $781.46 | $781.45 | $781.40 | |