| 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 | $64.77 | 4.677% | $67.7993 | $67.80 | $67.80 | $67.80 |
| Purchase #2 | $93.70 | 11.217% | $104.2103 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $81.63 | 7.343% | $87.6241 | $87.62 | $87.60 | $87.60 |
| Purchase #4 | $94.73 | 7.604% | $101.9333 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $26.26 | 13.710% | $29.8602 | $29.86 | $29.85 | $29.90 |
| Purchase #6 | $193.38 | 10.160% | $213.0274 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $85.26 | 12.532% | $95.9448 | $95.94 | $95.95 | $95.90 |
| 7 purchase totals = | $639.73 | $700.3994 | $700.39 | $700.40 | $700.30 | |