| 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 | $23.72 | 8.489% | $25.7336 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $216.26 | 13.603% | $245.6778 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $59.64 | 5.459% | $62.8957 | $62.90 | $62.90 | $62.90 |
| Purchase #4 | $194.64 | 8.119% | $210.4428 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $245.83 | 11.426% | $273.9185 | $273.92 | $273.90 | $273.90 |
| Purchase #6 | $199.83 | 8.535% | $216.8855 | $216.89 | $216.90 | $216.90 |
| Purchase #7 | $131.99 | 5.509% | $139.2613 | $139.26 | $139.25 | $139.30 |
| 7 purchase totals = | $1,071.91 | $1,174.8152 | $1,174.82 | $1,174.85 | $1,174.80 | |