| 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 | $46.84 | 8.240% | $50.6996 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $60.85 | 4.690% | $63.7039 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $211.34 | 4.611% | $221.0849 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $121.46 | 9.231% | $132.672 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $122.39 | 13.413% | $138.8062 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $208.67 | 6.269% | $221.7515 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $138.84 | 7.331% | $149.0184 | $149.02 | $149.00 | $149.00 |
| 7 purchase totals = | $910.39 | $977.7365 | $977.73 | $977.70 | $977.80 | |