| 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 | $94.43 | 12.751% | $106.4708 | $106.47 | $106.45 | $106.50 |
| Purchase #2 | $169.88 | 8.739% | $184.7258 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $154.26 | 5.616% | $162.9232 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $62.45 | 13.664% | $70.9832 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $133.97 | 11.278% | $149.0791 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $117.40 | 11.523% | $130.928 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $22.71 | 11.198% | $25.2531 | $25.25 | $25.25 | $25.30 |
| 7 purchase totals = | $755.10 | $830.3632 | $830.36 | $830.40 | $830.40 | |