| 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 | $64.51 | 8.166% | $69.7779 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $192.27 | 4.874% | $201.6412 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $133.39 | 10.477% | $147.3653 | $147.37 | $147.35 | $147.40 |
| Purchase #4 | $217.69 | 5.256% | $229.1318 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $90.74 | 3.465% | $93.8841 | $93.88 | $93.90 | $93.90 |
| Purchase #6 | $25.75 | 13.144% | $29.1346 | $29.13 | $29.15 | $29.10 |
| Purchase #7 | $114.81 | 11.516% | $128.0315 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $839.16 | $898.9664 | $898.96 | $899.05 | $898.90 | |