| 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 | $8.92 | 13.792% | $10.1502 | $10.15 | $10.15 | $10.20 |
| Purchase #2 | $146.34 | 3.517% | $151.4868 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $171.27 | 7.196% | $183.5946 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $118.59 | 5.359% | $124.9452 | $124.95 | $124.95 | $124.90 |
| Purchase #5 | $245.70 | 7.381% | $263.8351 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $49.93 | 9.563% | $54.7048 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $151.44 | 8.647% | $164.535 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $892.19 | $953.2517 | $953.26 | $953.30 | $953.20 | |