| 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 | $65.50 | 5.673% | $69.2158 | $69.22 | $69.20 | $69.20 |
| Purchase #2 | $11.99 | 8.351% | $12.9913 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $203.36 | 6.502% | $216.5825 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $150.81 | 11.140% | $167.6102 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $143.82 | 4.828% | $150.7636 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $94.63 | 7.383% | $101.6165 | $101.62 | $101.60 | $101.60 |
| Purchase #7 | $117.60 | 7.324% | $126.213 | $126.21 | $126.20 | $126.20 |
| 7 purchase totals = | $787.71 | $844.9929 | $844.99 | $844.95 | $845.00 | |