| 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 | $147.49 | 10.702% | $163.2744 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $68.70 | 7.333% | $73.7378 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $201.64 | 4.432% | $210.5767 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $67.30 | 10.154% | $74.1336 | $74.13 | $74.15 | $74.10 |
| Purchase #5 | $55.33 | 11.833% | $61.8772 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $217.39 | 7.301% | $233.2616 | $233.26 | $233.25 | $233.30 |
| Purchase #7 | $230.93 | 12.660% | $260.1657 | $260.17 | $260.15 | $260.20 |
| 7 purchase totals = | $988.78 | $1,077.0270 | $1,077.03 | $1,077.05 | $1,077.10 | |