| 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 | $83.67 | 8.462% | $90.7502 | $90.75 | $90.75 | $90.80 |
| Purchase #2 | $93.26 | 11.188% | $103.6939 | $103.69 | $103.70 | $103.70 |
| Purchase #3 | $69.81 | 9.164% | $76.2074 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $205.32 | 4.813% | $215.2021 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $157.84 | 10.440% | $174.3185 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $25.42 | 8.499% | $27.5804 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $96.84 | 10.568% | $107.0741 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $732.16 | $794.8266 | $794.82 | $794.80 | $794.90 | |