| 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 | $44.31 | 6.193% | $47.0541 | $47.05 | $47.05 | $47.10 |
| Purchase #2 | $47.98 | 12.663% | $54.0557 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $41.32 | 13.314% | $46.8213 | $46.82 | $46.80 | $46.80 |
| Purchase #4 | $137.32 | 3.752% | $142.4722 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $190.73 | 12.792% | $215.1282 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $88.49 | 6.221% | $93.995 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $7.94 | 13.269% | $8.9936 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $558.09 | $608.5201 | $608.52 | $608.50 | $608.60 | |