| 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 | $59.36 | 12.277% | $66.6476 | $66.65 | $66.65 | $66.60 |
| Purchase #2 | $43.81 | 9.732% | $48.0736 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $40.60 | 11.149% | $45.1265 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $43.37 | 10.150% | $47.7721 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $14.59 | 5.574% | $15.4032 | $15.40 | $15.40 | $15.40 |
| Purchase #6 | $204.87 | 4.228% | $213.5319 | $213.53 | $213.55 | $213.50 |
| Purchase #7 | $102.40 | 13.314% | $116.0335 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $509.00 | $552.5884 | $552.58 | $552.60 | $552.50 | |