| 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 | $93.76 | 8.450% | $101.6827 | $101.68 | $101.70 | $101.70 |
| Purchase #2 | $148.48 | 7.712% | $159.9308 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $226.68 | 12.744% | $255.5681 | $255.57 | $255.55 | $255.60 |
| Purchase #4 | $173.59 | 11.491% | $193.5372 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $98.82 | 3.258% | $102.0396 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $38.51 | 5.852% | $40.7636 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $49.86 | 11.150% | $55.4194 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $829.70 | $908.9414 | $908.94 | $908.95 | $908.90 | |