| 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 | $10.67 | 6.424% | $11.3554 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $238.77 | 6.757% | $254.9037 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $161.87 | 5.225% | $170.3277 | $170.33 | $170.35 | $170.30 |
| Purchase #4 | $31.81 | 7.635% | $34.2387 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $178.56 | 3.830% | $185.3988 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $74.79 | 6.332% | $79.5257 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $15.59 | 7.182% | $16.7097 | $16.71 | $16.70 | $16.70 |
| 7 purchase totals = | $712.06 | $752.4597 | $752.47 | $752.50 | $752.40 | |