| 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 | $246.85 | 3.509% | $255.512 | $255.51 | $255.50 | $255.50 |
| Purchase #2 | $76.44 | 3.639% | $79.2217 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $242.44 | 11.870% | $271.2176 | $271.22 | $271.20 | $271.20 |
| Purchase #4 | $18.39 | 6.525% | $19.5899 | $19.59 | $19.60 | $19.60 |
| Purchase #5 | $54.92 | 13.226% | $62.1837 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $39.95 | 3.296% | $41.2668 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $194.71 | 10.748% | $215.6374 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $873.70 | $944.6291 | $944.63 | $944.60 | $944.60 | |