| 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 | $61.80 | 10.521% | $68.302 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $154.34 | 7.843% | $166.4449 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $230.73 | 10.382% | $254.6844 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $156.58 | 12.416% | $176.021 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $66.47 | 5.307% | $69.9976 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $175.39 | 7.629% | $188.7705 | $188.77 | $188.75 | $188.80 |
| Purchase #7 | $118.31 | 8.827% | $128.7532 | $128.75 | $128.75 | $128.80 |
| 7 purchase totals = | $963.62 | $1,052.9736 | $1,052.96 | $1,052.95 | $1,053.00 | |