| 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 | $202.61 | 5.437% | $213.6259 | $213.63 | $213.65 | $213.60 |
| Purchase #2 | $68.71 | 4.502% | $71.8033 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $100.29 | 11.391% | $111.714 | $111.71 | $111.70 | $111.70 |
| Purchase #4 | $8.95 | 4.107% | $9.3176 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $44.34 | 9.644% | $48.6161 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $50.47 | 8.670% | $54.8457 | $54.85 | $54.85 | $54.80 |
| Purchase #7 | $81.42 | 7.679% | $87.6722 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $556.79 | $597.5948 | $597.60 | $597.55 | $597.50 | |