| 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 | $156.96 | 7.220% | $168.2925 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $7.84 | 10.596% | $8.6707 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $232.49 | 7.375% | $249.6361 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $104.93 | 8.439% | $113.785 | $113.79 | $113.80 | $113.80 |
| Purchase #5 | $101.35 | 9.681% | $111.1617 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $21.94 | 11.192% | $24.3955 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $59.51 | 9.783% | $65.3319 | $65.33 | $65.35 | $65.30 |
| 7 purchase totals = | $685.02 | $741.2734 | $741.28 | $741.30 | $741.30 | |