| 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 | $91.43 | 4.714% | $95.74 | $95.74 | $95.75 | $95.70 |
| Purchase #2 | $182.37 | 11.386% | $203.1346 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $118.52 | 8.267% | $128.318 | $128.32 | $128.30 | $128.30 |
| Purchase #4 | $23.70 | 3.482% | $24.5252 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $219.72 | 8.458% | $238.3039 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $58.78 | 8.372% | $63.7011 | $63.70 | $63.70 | $63.70 |
| Purchase #7 | $74.43 | 6.751% | $79.4548 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $768.95 | $833.1776 | $833.17 | $833.20 | $833.10 | |