| 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 | $67.57 | 6.661% | $72.0708 | $72.07 | $72.05 | $72.10 |
| Purchase #2 | $135.77 | 8.223% | $146.9344 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $242.86 | 12.696% | $273.6935 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $152.61 | 5.668% | $161.2599 | $161.26 | $161.25 | $161.30 |
| Purchase #5 | $75.39 | 3.201% | $77.8032 | $77.80 | $77.80 | $77.80 |
| Purchase #6 | $59.44 | 10.606% | $65.7442 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $206.83 | 4.574% | $216.2904 | $216.29 | $216.30 | $216.30 |
| 7 purchase totals = | $940.47 | $1,013.7964 | $1,013.78 | $1,013.80 | $1,013.80 | |