| 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 | $114.42 | 9.551% | $125.3483 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $71.36 | 3.829% | $74.0924 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $105.91 | 4.805% | $110.999 | $111.00 | $111.00 | $111.00 |
| Purchase #4 | $214.47 | 6.378% | $228.1489 | $228.15 | $228.15 | $228.10 |
| Purchase #5 | $41.98 | 11.834% | $46.9479 | $46.95 | $46.95 | $46.90 |
| Purchase #6 | $107.92 | 6.587% | $115.0287 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $34.70 | 3.189% | $35.8066 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $690.76 | $736.3718 | $736.38 | $736.40 | $736.20 | |