| 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 | $104.93 | 9.142% | $114.5227 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $133.72 | 7.653% | $143.9536 | $143.95 | $143.95 | $144.00 |
| Purchase #3 | $227.43 | 13.703% | $258.5947 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $8.97 | 6.598% | $9.5618 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $98.63 | 10.637% | $109.1213 | $109.12 | $109.10 | $109.10 |
| Purchase #6 | $222.41 | 8.302% | $240.8745 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $113.26 | 3.301% | $116.9987 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $909.35 | $993.6273 | $993.61 | $993.55 | $993.70 | |