| 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 | $100.81 | 3.846% | $104.6872 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $194.30 | 11.551% | $216.7436 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $102.88 | 5.419% | $108.4551 | $108.46 | $108.45 | $108.50 |
| Purchase #4 | $198.31 | 10.614% | $219.3586 | $219.36 | $219.35 | $219.40 |
| Purchase #5 | $33.41 | 4.171% | $34.8035 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $49.29 | 11.669% | $55.0417 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $246.52 | 7.698% | $265.4971 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $925.52 | $1,004.5868 | $1,004.59 | $1,004.60 | $1,004.60 | |