| 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 | $46.80 | 13.509% | $53.1222 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $85.73 | 3.481% | $88.7143 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $235.46 | 6.797% | $251.4642 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $100.38 | 12.304% | $112.7308 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $64.38 | 13.669% | $73.1801 | $73.18 | $73.20 | $73.20 |
| Purchase #6 | $188.73 | 8.456% | $204.689 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $230.26 | 11.441% | $256.604 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $951.74 | $1,040.5046 | $1,040.49 | $1,040.50 | $1,040.50 | |