| 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 | $43.30 | 12.629% | $48.7684 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $39.54 | 13.468% | $44.8652 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $191.88 | 8.487% | $208.1649 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $234.69 | 13.360% | $266.0446 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $133.77 | 5.799% | $141.5273 | $141.53 | $141.55 | $141.50 |
| Purchase #6 | $235.68 | 7.563% | $253.5045 | $253.50 | $253.50 | $253.50 |
| Purchase #7 | $201.71 | 13.845% | $229.6367 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $1,080.57 | $1,192.5116 | $1,192.51 | $1,192.50 | $1,192.50 | |