| 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 | $97.29 | 13.306% | $110.2354 | $110.24 | $110.25 | $110.20 |
| Purchase #2 | $243.65 | 8.590% | $264.5795 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $81.61 | 11.669% | $91.1331 | $91.13 | $91.15 | $91.10 |
| Purchase #4 | $250.45 | 13.264% | $283.6697 | $283.67 | $283.65 | $283.70 |
| Purchase #5 | $176.94 | 7.205% | $189.6885 | $189.69 | $189.70 | $189.70 |
| Purchase #6 | $75.34 | 12.331% | $84.6302 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $73.56 | 7.133% | $78.807 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $998.84 | $1,102.7434 | $1,102.75 | $1,102.80 | $1,102.70 | |