| 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 | $71.72 | 6.588% | $76.4449 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $66.75 | 10.705% | $73.8956 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $216.84 | 9.349% | $237.1124 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $69.82 | 8.259% | $75.5864 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $154.33 | 10.550% | $170.6118 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $54.38 | 6.835% | $58.0969 | $58.10 | $58.10 | $58.10 |
| Purchase #7 | $41.66 | 3.675% | $43.191 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $675.50 | $734.9390 | $734.94 | $734.95 | $734.90 | |