| 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 | $235.39 | 12.364% | $264.4936 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $116.76 | 6.623% | $124.493 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $121.36 | 6.174% | $128.8528 | $128.85 | $128.85 | $128.90 |
| Purchase #4 | $61.96 | 3.441% | $64.092 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $43.70 | 7.188% | $46.8412 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $117.40 | 8.147% | $126.9646 | $126.96 | $126.95 | $127.00 |
| Purchase #7 | $127.47 | 7.649% | $137.2202 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $824.04 | $892.9574 | $892.94 | $892.95 | $893.00 | |