| 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 | $142.84 | 9.645% | $156.6169 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $133.77 | 12.849% | $150.9581 | $150.96 | $150.95 | $151.00 |
| Purchase #3 | $170.77 | 13.582% | $193.964 | $193.96 | $193.95 | $194.00 |
| Purchase #4 | $60.68 | 12.742% | $68.4118 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $61.77 | 9.646% | $67.7283 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $139.56 | 11.546% | $155.6736 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $21.59 | 10.463% | $23.849 | $23.85 | $23.85 | $23.80 |
| 7 purchase totals = | $730.98 | $817.2017 | $817.20 | $817.15 | $817.20 | |