| 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 | $35.94 | 7.561% | $38.6574 | $38.66 | $38.65 | $38.70 |
| Purchase #2 | $46.42 | 10.543% | $51.3141 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $149.28 | 13.215% | $169.0074 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $29.78 | 8.618% | $32.3464 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $178.35 | 7.488% | $191.7048 | $191.70 | $191.70 | $191.70 |
| Purchase #6 | $41.92 | 6.586% | $44.6809 | $44.68 | $44.70 | $44.70 |
| Purchase #7 | $200.34 | 11.451% | $223.2809 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $682.03 | $750.9919 | $750.99 | $751.00 | $751.00 | |