| 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 | $69.29 | 6.662% | $73.9061 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $74.90 | 12.354% | $84.1531 | $84.15 | $84.15 | $84.20 |
| Purchase #3 | $46.80 | 9.413% | $51.2053 | $51.21 | $51.20 | $51.20 |
| Purchase #4 | $233.92 | 8.698% | $254.2664 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $247.61 | 3.219% | $255.5806 | $255.58 | $255.60 | $255.60 |
| Purchase #6 | $32.42 | 3.746% | $33.6345 | $33.63 | $33.65 | $33.60 |
| Purchase #7 | $140.56 | 5.813% | $148.7308 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $845.50 | $901.4768 | $901.48 | $901.50 | $901.50 | |