| 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 | $95.82 | 6.343% | $101.8979 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $61.82 | 11.804% | $69.1172 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $229.81 | 4.271% | $239.6252 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $140.77 | 6.325% | $149.6737 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $67.73 | 5.535% | $71.4789 | $71.48 | $71.50 | $71.50 |
| Purchase #6 | $57.31 | 10.344% | $63.2381 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $45.47 | 12.245% | $51.0378 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $698.73 | $746.0688 | $746.08 | $746.10 | $746.00 | |