| 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 | $249.38 | 11.454% | $277.944 | $277.94 | $277.95 | $277.90 |
| Purchase #2 | $34.58 | 4.309% | $36.0701 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $65.98 | 3.215% | $68.1013 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $72.96 | 9.693% | $80.032 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $89.50 | 10.422% | $98.8277 | $98.83 | $98.85 | $98.80 |
| Purchase #6 | $142.47 | 12.137% | $159.7616 | $159.76 | $159.75 | $159.80 |
| Purchase #7 | $81.84 | 5.655% | $86.4681 | $86.47 | $86.45 | $86.50 |
| 7 purchase totals = | $736.71 | $807.2048 | $807.20 | $807.20 | $807.20 | |