| 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 | $87.53 | 11.617% | $97.6984 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $54.26 | 3.168% | $55.979 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $16.26 | 10.632% | $17.9888 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $217.42 | 12.271% | $244.0996 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $80.27 | 3.379% | $82.9823 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $45.36 | 3.195% | $46.8093 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $32.53 | 13.827% | $37.0279 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $533.63 | $582.5853 | $582.59 | $582.65 | $582.60 | |