| 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 | $193.65 | 4.140% | $201.6671 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $90.62 | 3.245% | $93.5606 | $93.56 | $93.55 | $93.60 |
| Purchase #3 | $74.25 | 4.307% | $77.4479 | $77.45 | $77.45 | $77.40 |
| Purchase #4 | $16.68 | 12.480% | $18.7617 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $11.39 | 7.501% | $12.2444 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $90.84 | 4.250% | $94.7007 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $68.41 | 10.114% | $75.329 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $545.84 | $573.7114 | $573.71 | $573.70 | $573.70 | |