| 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 | $102.54 | 8.554% | $111.3113 | $111.31 | $111.30 | $111.30 |
| Purchase #2 | $120.51 | 10.640% | $133.3323 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $31.40 | 8.479% | $34.0624 | $34.06 | $34.05 | $34.10 |
| Purchase #4 | $65.62 | 10.475% | $72.4937 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $43.51 | 12.840% | $49.0967 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $221.49 | 13.498% | $251.3867 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $101.63 | 10.868% | $112.6751 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $686.70 | $764.3582 | $764.36 | $764.40 | $764.40 | |