| 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 | $64.86 | 5.809% | $68.6277 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $137.95 | 7.863% | $148.797 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $134.93 | 10.484% | $149.0761 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $163.53 | 4.692% | $171.2028 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $182.62 | 13.409% | $207.1075 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $146.61 | 9.573% | $160.645 | $160.65 | $160.65 | $160.60 |
| Purchase #7 | $239.74 | 6.565% | $255.4789 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $1,070.24 | $1,160.9350 | $1,160.95 | $1,161.00 | $1,160.90 | |