| 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 | $121.62 | 3.334% | $125.6748 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $129.56 | 10.181% | $142.7505 | $142.75 | $142.75 | $142.80 |
| Purchase #3 | $181.99 | 5.291% | $191.6191 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $84.63 | 8.681% | $91.9767 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $130.42 | 10.609% | $144.2563 | $144.26 | $144.25 | $144.30 |
| Purchase #6 | $95.48 | 4.541% | $99.8157 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $51.28 | 8.730% | $55.7567 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $794.98 | $851.8498 | $851.86 | $851.80 | $852.00 | |