| 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 | $69.25 | 3.535% | $71.698 | $71.70 | $71.70 | $71.70 |
| Purchase #2 | $148.42 | 12.175% | $166.4901 | $166.49 | $166.50 | $166.50 |
| Purchase #3 | $78.42 | 7.865% | $84.5877 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $178.80 | 9.302% | $195.432 | $195.43 | $195.45 | $195.40 |
| Purchase #5 | $219.55 | 10.118% | $241.7641 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $38.88 | 3.644% | $40.2968 | $40.30 | $40.30 | $40.30 |
| Purchase #7 | $84.70 | 7.735% | $91.2515 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $818.02 | $891.5202 | $891.52 | $891.55 | $891.60 | |