| 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 | $77.58 | 12.133% | $86.9928 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $194.80 | 7.371% | $209.1587 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $18.26 | 12.289% | $20.504 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $218.58 | 3.412% | $226.0379 | $226.04 | $226.05 | $226.00 |
| Purchase #5 | $44.51 | 6.403% | $47.36 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $122.50 | 10.731% | $135.6455 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $204.28 | 6.288% | $217.1251 | $217.13 | $217.15 | $217.10 |
| 7 purchase totals = | $880.51 | $942.8240 | $942.83 | $942.85 | $942.80 | |