| 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 | $9.48 | 13.163% | $10.7279 | $10.73 | $10.75 | $10.70 |
| Purchase #2 | $176.75 | 7.249% | $189.5626 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $44.37 | 8.409% | $48.1011 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $34.74 | 3.311% | $35.8902 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $153.67 | 5.231% | $161.7085 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $23.89 | 13.483% | $27.1111 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $208.51 | 4.834% | $218.5894 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $651.41 | $691.6908 | $691.69 | $691.70 | $691.70 | |