| 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 | $34.72 | 11.727% | $38.7916 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $79.75 | 5.851% | $84.4162 | $84.42 | $84.40 | $84.40 |
| Purchase #3 | $161.59 | 7.462% | $173.6478 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $51.80 | 7.172% | $55.5151 | $55.52 | $55.50 | $55.50 |
| Purchase #5 | $65.38 | 4.543% | $68.3502 | $68.35 | $68.35 | $68.40 |
| Purchase #6 | $231.46 | 7.869% | $249.6736 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $77.61 | 3.805% | $80.5631 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $702.31 | $750.9576 | $750.96 | $750.90 | $751.00 | |