| 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 | $139.25 | 10.406% | $153.7404 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $95.73 | 6.565% | $102.0147 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $201.74 | 4.291% | $210.3967 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $10.74 | 13.226% | $12.1605 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $55.61 | 4.253% | $57.9751 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $92.69 | 9.616% | $101.6031 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $244.94 | 13.139% | $277.1227 | $277.12 | $277.10 | $277.10 |
| 7 purchase totals = | $840.70 | $915.0132 | $915.01 | $915.00 | $915.00 | |