| 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 | $238.37 | 6.477% | $253.8092 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $45.35 | 11.663% | $50.6392 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $247.42 | 5.215% | $260.323 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $243.87 | 12.585% | $274.561 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $116.99 | 6.487% | $124.5791 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $7.82 | 10.487% | $8.6401 | $8.64 | $8.65 | $8.60 |
| Purchase #7 | $95.61 | 7.299% | $102.5886 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $995.43 | $1,075.1402 | $1,075.14 | $1,075.15 | $1,075.10 | |