| 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 | $39.40 | 11.553% | $43.9519 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $105.85 | 8.740% | $115.1013 | $115.10 | $115.10 | $115.10 |
| Purchase #3 | $15.73 | 4.696% | $16.4687 | $16.47 | $16.45 | $16.50 |
| Purchase #4 | $209.75 | 8.422% | $227.4151 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $39.69 | 13.789% | $45.1629 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $81.75 | 11.644% | $91.269 | $91.27 | $91.25 | $91.30 |
| Purchase #7 | $184.91 | 4.841% | $193.8615 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $677.08 | $733.2304 | $733.23 | $733.15 | $733.40 | |