| 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 | $67.46 | 10.817% | $74.7571 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $26.67 | 4.329% | $27.8245 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $68.30 | 5.199% | $71.8509 | $71.85 | $71.85 | $71.90 |
| Purchase #4 | $124.85 | 8.789% | $135.8231 | $135.82 | $135.80 | $135.80 |
| Purchase #5 | $222.69 | 6.717% | $237.6481 | $237.65 | $237.65 | $237.60 |
| Purchase #6 | $71.45 | 7.342% | $76.6959 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $125.98 | 9.288% | $137.681 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $707.40 | $762.2806 | $762.28 | $762.25 | $762.30 | |