| 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 | $222.43 | 7.173% | $238.3849 | $238.38 | $238.40 | $238.40 |
| Purchase #2 | $63.71 | 4.113% | $66.3304 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $86.73 | 7.554% | $93.2816 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $191.61 | 7.206% | $205.4174 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $99.32 | 4.238% | $103.5292 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $63.74 | 13.290% | $72.211 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $162.97 | 9.145% | $177.8736 | $177.87 | $177.85 | $177.90 |
| 7 purchase totals = | $890.51 | $957.0281 | $957.02 | $957.05 | $957.00 | |