| 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 | $148.54 | 7.541% | $159.7414 | $159.74 | $159.75 | $159.70 |
| Purchase #2 | $93.61 | 13.504% | $106.2511 | $106.25 | $106.25 | $106.30 |
| Purchase #3 | $35.46 | 9.106% | $38.689 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $139.49 | 3.151% | $143.8853 | $143.89 | $143.90 | $143.90 |
| Purchase #5 | $61.61 | 12.110% | $69.071 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $196.41 | 3.391% | $203.0703 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $201.85 | 4.548% | $211.0301 | $211.03 | $211.05 | $211.00 |
| 7 purchase totals = | $876.97 | $931.7382 | $931.74 | $931.75 | $931.80 | |