| 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 | $49.77 | 10.512% | $55.0018 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $243.85 | 13.608% | $277.0331 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $165.84 | 9.274% | $181.22 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $113.53 | 9.231% | $124.01 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $91.64 | 7.499% | $98.5121 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $75.96 | 12.226% | $85.2469 | $85.25 | $85.25 | $85.20 |
| Purchase #7 | $132.84 | 11.806% | $148.5231 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $873.43 | $969.5470 | $969.54 | $969.50 | $969.40 | |