| 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 | $101.56 | 11.217% | $112.952 | $112.95 | $112.95 | $113.00 |
| Purchase #2 | $74.43 | 10.123% | $81.9645 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $169.50 | 5.873% | $179.4547 | $179.45 | $179.45 | $179.50 |
| Purchase #4 | $153.45 | 10.204% | $169.108 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $35.72 | 11.835% | $39.9475 | $39.95 | $39.95 | $39.90 |
| Purchase #6 | $35.94 | 5.854% | $38.0439 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $135.26 | 8.467% | $146.7125 | $146.71 | $146.70 | $146.70 |
| 7 purchase totals = | $705.86 | $768.1831 | $768.17 | $768.15 | $768.20 | |