| 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 | $213.97 | 11.282% | $238.1101 | $238.11 | $238.10 | $238.10 |
| Purchase #2 | $33.91 | 13.627% | $38.5309 | $38.53 | $38.55 | $38.50 |
| Purchase #3 | $105.38 | 4.674% | $110.3055 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $107.97 | 7.299% | $115.8507 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $200.36 | 9.768% | $219.9312 | $219.93 | $219.95 | $219.90 |
| Purchase #6 | $44.26 | 12.797% | $49.924 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $66.59 | 10.341% | $73.4761 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $772.44 | $846.1285 | $846.13 | $846.15 | $846.10 | |