| 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 | $228.33 | 5.389% | $240.6347 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $149.98 | 5.109% | $157.6425 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $90.59 | 3.850% | $94.0777 | $94.08 | $94.10 | $94.10 |
| Purchase #4 | $92.36 | 7.568% | $99.3498 | $99.35 | $99.35 | $99.30 |
| Purchase #5 | $75.58 | 4.559% | $79.0257 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $191.73 | 4.514% | $200.3847 | $200.38 | $200.40 | $200.40 |
| Purchase #7 | $194.47 | 8.598% | $211.1905 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $1,023.04 | $1,082.3056 | $1,082.30 | $1,082.40 | $1,082.20 | |