| 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 | $228.64 | 12.509% | $257.2406 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $16.33 | 12.496% | $18.3706 | $18.37 | $18.35 | $18.40 |
| Purchase #3 | $14.41 | 8.232% | $15.5962 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $207.49 | 6.640% | $221.2673 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $82.84 | 5.309% | $87.238 | $87.24 | $87.25 | $87.20 |
| Purchase #6 | $243.57 | 5.814% | $257.7312 | $257.73 | $257.75 | $257.70 |
| Purchase #7 | $87.31 | 13.629% | $99.2095 | $99.21 | $99.20 | $99.20 |
| 7 purchase totals = | $880.59 | $956.6534 | $956.66 | $956.65 | $956.60 | |