| 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 | $191.77 | 6.557% | $204.3444 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $56.76 | 10.251% | $62.5785 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $50.27 | 3.317% | $51.9375 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $249.51 | 4.436% | $260.5783 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $133.37 | 11.197% | $148.3034 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $105.58 | 7.369% | $113.3602 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $184.83 | 12.595% | $208.1093 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $972.09 | $1,049.2116 | $1,049.21 | $1,049.25 | $1,049.20 | |