| 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 | $244.34 | 5.742% | $258.37 | $258.37 | $258.35 | $258.40 |
| Purchase #2 | $70.34 | 10.475% | $77.7081 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $247.73 | 3.460% | $256.3015 | $256.30 | $256.30 | $256.30 |
| Purchase #4 | $99.51 | 4.794% | $104.2805 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $158.33 | 7.151% | $169.6522 | $169.65 | $169.65 | $169.70 |
| Purchase #6 | $7.40 | 8.303% | $8.0144 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $64.53 | 13.578% | $73.2919 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $892.18 | $947.6186 | $947.61 | $947.60 | $947.70 | |