| 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 | $105.61 | 6.567% | $112.5454 | $112.55 | $112.55 | $112.50 |
| Purchase #2 | $11.97 | 6.150% | $12.7062 | $12.71 | $12.70 | $12.70 |
| Purchase #3 | $111.46 | 8.252% | $120.6577 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $202.83 | 7.855% | $218.7623 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $96.42 | 12.138% | $108.1235 | $108.12 | $108.10 | $108.10 |
| Purchase #6 | $121.90 | 4.866% | $127.8317 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $93.40 | 12.675% | $105.2385 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $743.59 | $805.8653 | $805.87 | $805.85 | $805.80 | |