| 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 | $79.58 | 3.843% | $82.6383 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $219.53 | 11.346% | $244.4379 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $14.61 | 3.142% | $15.069 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $167.83 | 10.306% | $185.1266 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $159.66 | 8.607% | $173.4019 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $75.96 | 5.750% | $80.3277 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $128.79 | 5.860% | $136.3371 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $845.96 | $917.3385 | $917.35 | $917.40 | $917.20 | |