| 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 | $22.72 | 7.730% | $24.4763 | $24.48 | $24.50 | $24.50 |
| Purchase #2 | $106.28 | 5.570% | $112.1998 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $236.71 | 12.400% | $266.062 | $266.06 | $266.05 | $266.10 |
| Purchase #4 | $36.48 | 3.298% | $37.6831 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $100.38 | 10.426% | $110.8456 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $241.87 | 12.168% | $271.3007 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $64.75 | 11.241% | $72.0285 | $72.03 | $72.05 | $72.00 |
| 7 purchase totals = | $809.19 | $894.5960 | $894.60 | $894.65 | $894.60 | |