| 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 | $89.65 | 12.764% | $101.0929 | $101.09 | $101.10 | $101.10 |
| Purchase #2 | $70.73 | 7.158% | $75.7929 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $184.64 | 7.244% | $198.0153 | $198.02 | $198.00 | $198.00 |
| Purchase #4 | $53.96 | 11.667% | $60.2555 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $61.63 | 3.316% | $63.6737 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $31.88 | 9.789% | $35.0007 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $34.67 | 4.790% | $36.3307 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $527.16 | $570.1617 | $570.16 | $570.15 | $570.20 | |