| 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 | $47.78 | 7.307% | $51.2713 | $51.27 | $51.25 | $51.30 |
| Purchase #2 | $234.53 | 8.796% | $255.1593 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $163.70 | 6.132% | $173.7381 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $191.76 | 6.198% | $203.6453 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $103.96 | 8.279% | $112.5668 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $43.85 | 7.755% | $47.2506 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $229.62 | 8.810% | $249.8495 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,015.20 | $1,093.4809 | $1,093.49 | $1,093.45 | $1,093.50 | |