| 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 | $24.26 | 7.271% | $26.0239 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $250.94 | 8.428% | $272.0892 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $119.36 | 11.770% | $133.4087 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $32.82 | 10.555% | $36.2842 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $53.74 | 11.235% | $59.7777 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $149.57 | 12.549% | $168.3395 | $168.34 | $168.35 | $168.30 |
| Purchase #7 | $29.58 | 8.284% | $32.0304 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $660.27 | $727.9536 | $727.95 | $728.00 | $727.90 | |