| 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 | $153.83 | 8.736% | $167.2686 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $5.46 | 4.659% | $5.7144 | $5.71 | $5.70 | $5.70 |
| Purchase #3 | $51.29 | 11.602% | $57.2407 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $211.71 | 10.858% | $234.6975 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $167.29 | 3.370% | $172.9277 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $191.93 | 9.786% | $210.7123 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $56.84 | 12.745% | $64.0843 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $838.35 | $912.6455 | $912.64 | $912.65 | $912.60 | |