| 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 | $47.75 | 12.403% | $53.6724 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $204.85 | 10.136% | $225.6136 | $225.61 | $225.60 | $225.60 |
| Purchase #3 | $146.48 | 4.467% | $153.0233 | $153.02 | $153.00 | $153.00 |
| Purchase #4 | $160.53 | 13.448% | $182.1181 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $41.68 | 4.593% | $43.5944 | $43.59 | $43.60 | $43.60 |
| Purchase #6 | $65.58 | 4.409% | $68.4714 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $93.61 | 5.319% | $98.5891 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $760.48 | $825.0823 | $825.07 | $825.00 | $825.10 | |