| 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 | $85.76 | 9.543% | $93.9441 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $14.81 | 8.195% | $16.0237 | $16.02 | $16.00 | $16.00 |
| Purchase #3 | $63.37 | 3.370% | $65.5056 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $79.95 | 9.172% | $87.283 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $33.28 | 10.769% | $36.8639 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $28.38 | 10.108% | $31.2487 | $31.25 | $31.25 | $31.20 |
| Purchase #7 | $242.80 | 12.597% | $273.3855 | $273.39 | $273.40 | $273.40 |
| 7 purchase totals = | $548.35 | $604.2545 | $604.25 | $604.25 | $604.20 | |