| 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 | $85.92 | 3.393% | $88.8353 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $24.56 | 10.157% | $27.0546 | $27.05 | $27.05 | $27.10 |
| Purchase #3 | $148.82 | 7.186% | $159.5142 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $147.80 | 8.481% | $160.3349 | $160.33 | $160.35 | $160.30 |
| Purchase #5 | $46.67 | 12.759% | $52.6246 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $77.63 | 8.472% | $84.2068 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $52.50 | 3.779% | $54.484 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $583.90 | $627.0544 | $627.04 | $627.05 | $627.00 | |