| 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 | $209.26 | 11.223% | $232.7452 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $198.51 | 6.143% | $210.7045 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $131.80 | 5.189% | $138.6391 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $49.72 | 4.449% | $51.932 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $31.58 | 4.809% | $33.0987 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $90.96 | 3.482% | $94.1272 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $86.78 | 13.480% | $98.4779 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $798.61 | $859.7246 | $859.73 | $859.80 | $859.60 | |