| 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 | $243.90 | 13.865% | $277.7167 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $61.82 | 12.632% | $69.6291 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $127.29 | 13.719% | $144.7529 | $144.75 | $144.75 | $144.80 |
| Purchase #4 | $246.29 | 3.738% | $255.4963 | $255.50 | $255.50 | $255.50 |
| Purchase #5 | $83.86 | 4.731% | $87.8274 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $155.85 | 12.546% | $175.4029 | $175.40 | $175.40 | $175.40 |
| Purchase #7 | $53.46 | 12.722% | $60.2612 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $972.47 | $1,071.0865 | $1,071.09 | $1,071.10 | $1,071.10 | |