| 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 | $23.98 | 5.864% | $25.3862 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $9.69 | 4.187% | $10.0957 | $10.10 | $10.10 | $10.10 |
| Purchase #3 | $247.75 | 6.617% | $264.1436 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $171.49 | 7.575% | $184.4804 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $6.68 | 13.182% | $7.5606 | $7.56 | $7.55 | $7.60 |
| Purchase #6 | $249.90 | 6.771% | $266.8207 | $266.82 | $266.80 | $266.80 |
| Purchase #7 | $81.74 | 13.434% | $92.721 | $92.72 | $92.70 | $92.70 |
| 7 purchase totals = | $791.23 | $851.2082 | $851.21 | $851.20 | $851.20 | |