| 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 | $231.57 | 10.771% | $256.5124 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $32.60 | 6.527% | $34.7278 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $210.60 | 9.610% | $230.8387 | $230.84 | $230.85 | $230.80 |
| Purchase #4 | $113.34 | 7.137% | $121.4291 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $70.70 | 11.192% | $78.6127 | $78.61 | $78.60 | $78.60 |
| Purchase #6 | $91.93 | 13.204% | $104.0684 | $104.07 | $104.05 | $104.10 |
| Purchase #7 | $36.59 | 11.758% | $40.8923 | $40.89 | $40.90 | $40.90 |
| 7 purchase totals = | $787.33 | $867.0814 | $867.08 | $867.10 | $867.00 | |