| 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 | $131.48 | 12.743% | $148.2345 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $110.33 | 12.794% | $124.4456 | $124.45 | $124.45 | $124.40 |
| Purchase #3 | $199.56 | 6.153% | $211.8389 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $131.39 | 5.299% | $138.3524 | $138.35 | $138.35 | $138.40 |
| Purchase #5 | $144.59 | 7.246% | $155.067 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $118.35 | 3.613% | $122.626 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $26.43 | 5.817% | $27.9674 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $862.13 | $928.5318 | $928.54 | $928.55 | $928.50 | |