| 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 | $63.58 | 11.728% | $71.0367 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $181.81 | 6.260% | $193.1913 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $165.93 | 11.427% | $184.8908 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $95.93 | 3.340% | $99.1341 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $24.71 | 4.147% | $25.7347 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $145.97 | 3.718% | $151.3972 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $8.48 | 5.281% | $8.9278 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $686.41 | $734.3126 | $734.31 | $734.40 | $734.20 | |