| 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 | $50.97 | 13.343% | $57.7709 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $135.95 | 10.142% | $149.738 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $5.85 | 4.127% | $6.0914 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $192.79 | 9.336% | $210.7889 | $210.79 | $210.80 | $210.80 |
| Purchase #5 | $186.75 | 13.258% | $211.5093 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $109.35 | 11.373% | $121.7864 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $14.82 | 13.216% | $16.7786 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $696.48 | $774.4635 | $774.47 | $774.50 | $774.50 | |