| 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 | $157.49 | 6.838% | $168.2592 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $157.98 | 7.405% | $169.6784 | $169.68 | $169.70 | $169.70 |
| Purchase #3 | $240.30 | 5.686% | $253.9635 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $66.56 | 5.622% | $70.302 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $22.46 | 10.629% | $24.8473 | $24.85 | $24.85 | $24.80 |
| Purchase #6 | $124.83 | 8.645% | $135.6216 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $206.87 | 6.165% | $219.6235 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $976.49 | $1,042.2955 | $1,042.29 | $1,042.25 | $1,042.30 | |