| 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 | $57.60 | 6.105% | $61.1165 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $117.58 | 5.624% | $124.1927 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $121.40 | 13.160% | $137.3762 | $137.38 | $137.40 | $137.40 |
| Purchase #4 | $231.40 | 10.187% | $254.9727 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $157.78 | 13.713% | $179.4164 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $10.84 | 11.846% | $12.1241 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $220.81 | 5.618% | $233.2151 | $233.22 | $233.20 | $233.20 |
| 7 purchase totals = | $917.41 | $1,002.4137 | $1,002.42 | $1,002.35 | $1,002.40 | |