| 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 | $56.54 | 4.487% | $59.0769 | $59.08 | $59.10 | $59.10 |
| Purchase #2 | $225.48 | 6.566% | $240.285 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $235.39 | 9.856% | $258.59 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $173.43 | 12.266% | $194.7029 | $194.70 | $194.70 | $194.70 |
| Purchase #5 | $120.64 | 4.438% | $125.994 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $46.71 | 11.513% | $52.0877 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $155.73 | 13.472% | $176.7099 | $176.71 | $176.70 | $176.70 |
| 7 purchase totals = | $1,013.92 | $1,107.4464 | $1,107.45 | $1,107.50 | $1,107.50 | |