| 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 | $91.49 | 12.293% | $102.7369 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $99.68 | 9.796% | $109.4447 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $67.36 | 6.450% | $71.7047 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $20.94 | 7.791% | $22.5714 | $22.57 | $22.55 | $22.60 |
| Purchase #5 | $128.71 | 13.117% | $145.5929 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $184.53 | 5.254% | $194.2252 | $194.23 | $194.25 | $194.20 |
| Purchase #7 | $5.52 | 13.653% | $6.2736 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $598.23 | $652.5494 | $652.54 | $652.55 | $652.50 | |