| 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 | $103.60 | 9.132% | $113.0608 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $37.94 | 7.767% | $40.8868 | $40.89 | $40.90 | $40.90 |
| Purchase #3 | $184.74 | 13.378% | $209.4545 | $209.45 | $209.45 | $209.50 |
| Purchase #4 | $89.82 | 3.222% | $92.714 | $92.71 | $92.70 | $92.70 |
| Purchase #5 | $234.30 | 11.778% | $261.8959 | $261.90 | $261.90 | $261.90 |
| Purchase #6 | $105.58 | 13.867% | $120.2208 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $207.87 | 6.137% | $220.627 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $963.85 | $1,058.8598 | $1,058.86 | $1,058.85 | $1,058.90 | |