| 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 | $61.72 | 7.238% | $66.1873 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $212.25 | 5.188% | $223.2615 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $143.85 | 12.211% | $161.4155 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $208.32 | 12.267% | $233.8746 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $217.66 | 13.797% | $247.6906 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $7.41 | 10.162% | $8.163 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $62.27 | 10.830% | $69.0138 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $913.48 | $1,009.6063 | $1,009.60 | $1,009.55 | $1,009.70 | |