| 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 | $5.26 | 10.584% | $5.8167 | $5.82 | $5.80 | $5.80 |
| Purchase #2 | $73.57 | 7.421% | $79.0296 | $79.03 | $79.05 | $79.00 |
| Purchase #3 | $42.57 | 4.551% | $44.5074 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $178.73 | 8.862% | $194.5691 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $183.37 | 13.746% | $208.576 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $48.41 | 12.743% | $54.5789 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $161.77 | 11.234% | $179.9432 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $693.68 | $767.0209 | $767.03 | $767.05 | $767.00 | |