| 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 | $54.33 | 5.474% | $57.304 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $34.71 | 9.307% | $37.9405 | $37.94 | $37.95 | $37.90 |
| Purchase #3 | $199.59 | 4.190% | $207.9528 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $103.34 | 13.785% | $117.5854 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $161.25 | 10.494% | $178.1716 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $60.79 | 5.655% | $64.2277 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $10.86 | 6.826% | $11.6013 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $624.87 | $674.7833 | $674.78 | $674.80 | $674.80 | |