| 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 | $138.52 | 13.647% | $157.4238 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $218.47 | 10.597% | $241.6213 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $109.39 | 7.124% | $117.1829 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $148.69 | 9.859% | $163.3493 | $163.35 | $163.35 | $163.30 |
| Purchase #5 | $64.87 | 4.383% | $67.7133 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $178.45 | 10.612% | $197.3871 | $197.39 | $197.40 | $197.40 |
| Purchase #7 | $57.50 | 11.397% | $64.0533 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $915.89 | $1,008.7310 | $1,008.72 | $1,008.70 | $1,008.70 | |