| 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 | $85.95 | 5.825% | $90.9566 | $90.96 | $90.95 | $91.00 |
| Purchase #2 | $176.95 | 9.779% | $194.2539 | $194.25 | $194.25 | $194.30 |
| Purchase #3 | $235.92 | 3.301% | $243.7077 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $233.39 | 11.455% | $260.1248 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $247.64 | 4.756% | $259.4178 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $72.57 | 11.805% | $81.1369 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $33.28 | 5.657% | $35.1626 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $1,085.70 | $1,164.7603 | $1,164.76 | $1,164.70 | $1,164.80 | |