| 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 | $92.38 | 9.854% | $101.4831 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $40.77 | 9.226% | $44.5314 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $104.80 | 7.666% | $112.834 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $113.32 | 12.714% | $127.7275 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $223.26 | 13.716% | $253.8823 | $253.88 | $253.90 | $253.90 |
| Purchase #6 | $46.90 | 6.666% | $50.0264 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $194.92 | 3.623% | $201.982 | $201.98 | $202.00 | $202.00 |
| 7 purchase totals = | $816.35 | $892.4667 | $892.46 | $892.60 | $892.40 | |