| 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 | $78.91 | 8.577% | $85.6781 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $225.54 | 4.330% | $235.3059 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $38.89 | 4.656% | $40.7007 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $140.57 | 13.595% | $159.6805 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $26.35 | 12.223% | $29.5708 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $96.68 | 11.774% | $108.0631 | $108.06 | $108.05 | $108.10 |
| Purchase #7 | $154.29 | 9.420% | $168.8241 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $761.23 | $827.8232 | $827.82 | $827.80 | $827.90 | |