| 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 | $156.25 | 10.519% | $172.6859 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $208.49 | 12.479% | $234.5075 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $135.93 | 7.711% | $146.4116 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $38.34 | 3.138% | $39.5431 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $125.94 | 7.574% | $135.4787 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $57.40 | 9.393% | $62.7916 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $164.71 | 4.339% | $171.8568 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $887.06 | $963.2752 | $963.28 | $963.30 | $963.30 | |