| 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 | $43.34 | 7.380% | $46.5385 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $74.55 | 6.263% | $79.2191 | $79.22 | $79.20 | $79.20 |
| Purchase #3 | $200.88 | 9.483% | $219.9295 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $19.61 | 11.658% | $21.8961 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $146.28 | 10.780% | $162.049 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $75.89 | 13.651% | $86.2497 | $86.25 | $86.25 | $86.20 |
| Purchase #7 | $217.70 | 7.143% | $233.2503 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $778.25 | $849.1322 | $849.14 | $849.15 | $849.00 | |