| 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 | $69.35 | 7.180% | $74.3293 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $84.41 | 8.707% | $91.7596 | $91.76 | $91.75 | $91.80 |
| Purchase #3 | $59.25 | 13.281% | $67.119 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $12.68 | 3.173% | $13.0823 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $87.48 | 6.392% | $93.0717 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $59.75 | 12.747% | $67.3663 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $123.31 | 4.611% | $128.9958 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $496.23 | $535.7240 | $535.73 | $535.70 | $535.80 | |