| 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 | $194.62 | 11.599% | $217.194 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $75.73 | 13.439% | $85.9074 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $5.38 | 8.274% | $5.8251 | $5.83 | $5.85 | $5.80 |
| Purchase #4 | $8.75 | 4.172% | $9.1151 | $9.12 | $9.10 | $9.10 |
| Purchase #5 | $232.84 | 11.769% | $260.2429 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $60.75 | 3.581% | $62.9255 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $233.48 | 3.715% | $242.1538 | $242.15 | $242.15 | $242.20 |
| 7 purchase totals = | $811.55 | $883.3638 | $883.37 | $883.40 | $883.30 | |