| 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 | $137.68 | 7.747% | $148.3461 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $147.35 | 7.393% | $158.2436 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $184.85 | 4.618% | $193.3864 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $59.32 | 4.524% | $62.0036 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $72.64 | 7.283% | $77.9304 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $43.80 | 11.151% | $48.6841 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $147.28 | 10.447% | $162.6663 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $792.92 | $851.2605 | $851.26 | $851.30 | $851.20 | |