| 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 | $41.76 | 6.636% | $44.5312 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $38.67 | 5.849% | $40.9318 | $40.93 | $40.95 | $40.90 |
| Purchase #3 | $121.51 | 6.733% | $129.6913 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $91.83 | 3.138% | $94.7116 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $23.83 | 3.137% | $24.5775 | $24.58 | $24.60 | $24.60 |
| Purchase #6 | $138.35 | 11.127% | $153.7442 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $65.88 | 11.285% | $73.3146 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $521.83 | $561.5022 | $561.49 | $561.55 | $561.40 | |