| 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 | $63.57 | 9.871% | $69.845 | $69.85 | $69.85 | $69.80 |
| Purchase #2 | $89.95 | 9.780% | $98.7471 | $98.75 | $98.75 | $98.70 |
| Purchase #3 | $91.53 | 7.193% | $98.1138 | $98.11 | $98.10 | $98.10 |
| Purchase #4 | $43.78 | 5.263% | $46.0841 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $163.79 | 10.423% | $180.8618 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $201.31 | 3.675% | $208.7081 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $39.44 | 5.694% | $41.6857 | $41.69 | $41.70 | $41.70 |
| 7 purchase totals = | $693.37 | $744.0456 | $744.05 | $744.05 | $744.00 | |