| 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 | $185.32 | 10.808% | $205.3494 | $205.35 | $205.35 | $205.30 |
| Purchase #2 | $137.97 | 5.778% | $145.9419 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $21.80 | 10.345% | $24.0552 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $45.63 | 9.127% | $49.7947 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $57.76 | 11.822% | $64.5884 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $61.65 | 8.536% | $66.9124 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $212.70 | 12.654% | $239.6151 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $722.83 | $796.2571 | $796.26 | $796.25 | $796.20 | |