| 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 | $96.99 | 6.464% | $103.2594 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $243.25 | 13.390% | $275.8212 | $275.82 | $275.80 | $275.80 |
| Purchase #3 | $123.79 | 12.591% | $139.3764 | $139.38 | $139.40 | $139.40 |
| Purchase #4 | $233.97 | 11.397% | $260.6356 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $6.52 | 3.253% | $6.7321 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $194.81 | 8.851% | $212.0526 | $212.05 | $212.05 | $212.10 |
| Purchase #7 | $96.26 | 4.320% | $100.4184 | $100.42 | $100.40 | $100.40 |
| 7 purchase totals = | $995.59 | $1,098.2957 | $1,098.30 | $1,098.30 | $1,098.30 | |