| 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 | $47.95 | 11.200% | $53.3204 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $175.74 | 3.232% | $181.4199 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $219.96 | 10.620% | $243.3198 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $174.54 | 7.847% | $188.2362 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $30.68 | 10.822% | $34.0002 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $70.36 | 8.579% | $76.3962 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $64.81 | 3.350% | $66.9811 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $784.04 | $843.6738 | $843.68 | $843.65 | $843.60 | |