| 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 | $126.64 | 12.675% | $142.6916 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $178.64 | 3.651% | $185.1621 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $149.56 | 13.420% | $169.631 | $169.63 | $169.65 | $169.60 |
| Purchase #4 | $29.55 | 11.163% | $32.8487 | $32.85 | $32.85 | $32.80 |
| Purchase #5 | $160.94 | 6.827% | $171.9274 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $230.74 | 4.874% | $241.9863 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $13.91 | 10.408% | $15.3578 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $889.98 | $959.6049 | $959.61 | $959.65 | $959.60 | |