| 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 | $42.34 | 12.371% | $47.5779 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $177.35 | 7.714% | $191.0308 | $191.03 | $191.05 | $191.00 |
| Purchase #3 | $148.89 | 9.434% | $162.9363 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $194.64 | 7.755% | $209.7343 | $209.73 | $209.75 | $209.70 |
| Purchase #5 | $60.97 | 13.135% | $68.9784 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $75.44 | 7.536% | $81.1252 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $96.82 | 7.715% | $104.2897 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $796.45 | $865.6726 | $865.68 | $865.80 | $865.60 | |