| 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 | $150.90 | 13.870% | $171.8298 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $33.27 | 10.221% | $36.6705 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $171.46 | 13.433% | $194.4922 | $194.49 | $194.50 | $194.50 |
| Purchase #4 | $48.63 | 12.340% | $54.6309 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $26.48 | 5.517% | $27.9409 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $157.63 | 10.667% | $174.4444 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $94.90 | 6.448% | $101.0192 | $101.02 | $101.00 | $101.00 |
| 7 purchase totals = | $683.27 | $761.0279 | $761.02 | $761.05 | $760.90 | |