| 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 | $149.42 | 8.770% | $162.5241 | $162.52 | $162.50 | $162.50 |
| Purchase #2 | $149.37 | 8.404% | $161.9231 | $161.92 | $161.90 | $161.90 |
| Purchase #3 | $37.96 | 11.507% | $42.3281 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $230.95 | 5.170% | $242.8901 | $242.89 | $242.90 | $242.90 |
| Purchase #5 | $116.44 | 6.756% | $124.3067 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $124.32 | 3.157% | $128.2448 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $96.49 | 5.761% | $102.0488 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $904.95 | $964.2657 | $964.26 | $964.25 | $964.10 | |