| 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 | $78.54 | 8.735% | $85.4005 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $239.86 | 11.212% | $266.7531 | $266.75 | $266.75 | $266.80 |
| Purchase #3 | $11.77 | 7.306% | $12.6299 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $93.80 | 7.712% | $101.0339 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $139.92 | 4.641% | $146.4137 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $189.41 | 11.151% | $210.5311 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $104.90 | 7.558% | $112.8283 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $858.20 | $935.5905 | $935.58 | $935.65 | $935.50 | |