| 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 | $21.41 | 8.276% | $23.1819 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $106.36 | 13.392% | $120.6037 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $191.31 | 8.710% | $207.9731 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $76.47 | 8.760% | $83.1688 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $133.51 | 13.415% | $151.4204 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $189.64 | 7.180% | $203.2562 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $65.80 | 11.250% | $73.2025 | $73.20 | $73.20 | $73.20 |
| 7 purchase totals = | $784.50 | $862.8066 | $862.80 | $862.75 | $862.90 | |