| 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 | $200.64 | 3.330% | $207.3213 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $79.74 | 3.230% | $82.3156 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $223.89 | 13.830% | $254.854 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $59.62 | 9.585% | $65.3346 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $41.41 | 8.216% | $44.8122 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $215.98 | 6.150% | $229.2628 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $20.44 | 11.206% | $22.7305 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $841.72 | $906.6310 | $906.62 | $906.60 | $906.60 | |