| 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 | $110.25 | 3.378% | $113.9742 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $141.28 | 7.764% | $152.249 | $152.25 | $152.25 | $152.20 |
| Purchase #3 | $100.67 | 7.859% | $108.5817 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $91.97 | 13.742% | $104.6085 | $104.61 | $104.60 | $104.60 |
| Purchase #5 | $32.72 | 6.546% | $34.8619 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $19.34 | 4.342% | $20.1797 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $208.93 | 7.322% | $224.2279 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $705.16 | $758.6829 | $758.68 | $758.70 | $758.70 | |