| 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 | $247.77 | 10.401% | $273.5406 | $273.54 | $273.55 | $273.50 |
| Purchase #2 | $70.66 | 13.440% | $80.1567 | $80.16 | $80.15 | $80.20 |
| Purchase #3 | $92.30 | 11.351% | $102.777 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $169.85 | 8.533% | $184.3433 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $44.95 | 5.816% | $47.5643 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $35.44 | 13.353% | $40.1723 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $60.51 | 5.104% | $63.5984 | $63.60 | $63.60 | $63.60 |
| 7 purchase totals = | $721.48 | $792.1526 | $792.15 | $792.15 | $792.20 | |