| 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 | $134.36 | 5.505% | $141.7565 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $211.76 | 6.642% | $225.8251 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $124.90 | 12.226% | $140.1703 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $117.33 | 7.582% | $126.226 | $126.23 | $126.25 | $126.20 |
| Purchase #5 | $192.66 | 6.317% | $204.8303 | $204.83 | $204.85 | $204.80 |
| Purchase #6 | $64.57 | 5.355% | $68.0277 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $240.43 | 13.253% | $272.2942 | $272.29 | $272.30 | $272.30 |
| 7 purchase totals = | $1,086.01 | $1,179.1301 | $1,179.14 | $1,179.20 | $1,179.10 | |