| 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 | $80.46 | 8.231% | $87.0827 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $56.96 | 7.139% | $61.0264 | $61.03 | $61.05 | $61.00 |
| Purchase #3 | $59.98 | 12.624% | $67.5519 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $212.39 | 4.701% | $222.3745 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $230.79 | 4.423% | $240.9978 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $171.98 | 9.436% | $188.208 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $239.79 | 7.353% | $257.4218 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $1,052.35 | $1,124.6631 | $1,124.66 | $1,124.65 | $1,124.70 | |