| 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 | $134.56 | 5.605% | $142.1021 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $118.79 | 8.380% | $128.7446 | $128.74 | $128.75 | $128.70 |
| Purchase #3 | $202.37 | 5.611% | $213.725 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $146.60 | 6.801% | $156.5703 | $156.57 | $156.55 | $156.60 |
| Purchase #5 | $6.92 | 10.271% | $7.6308 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $70.33 | 5.464% | $74.1728 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $90.27 | 13.743% | $102.6758 | $102.68 | $102.70 | $102.70 |
| 7 purchase totals = | $769.84 | $825.6214 | $825.62 | $825.65 | $825.60 | |