| 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 | $112.88 | 9.641% | $123.7628 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $13.65 | 10.842% | $15.1299 | $15.13 | $15.15 | $15.10 |
| Purchase #3 | $114.53 | 12.268% | $128.5805 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $43.97 | 7.714% | $47.3618 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $40.57 | 8.763% | $44.1251 | $44.13 | $44.15 | $44.10 |
| Purchase #6 | $235.74 | 11.773% | $263.4937 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $225.68 | 11.411% | $251.4323 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $787.02 | $873.8861 | $873.88 | $873.95 | $873.90 | |