| 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 | $208.44 | 7.606% | $224.2939 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $143.84 | 11.134% | $159.8551 | $159.86 | $159.85 | $159.90 |
| Purchase #3 | $24.75 | 10.449% | $27.3361 | $27.34 | $27.35 | $27.30 |
| Purchase #4 | $76.37 | 6.801% | $81.5639 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $22.87 | 11.866% | $25.5838 | $25.58 | $25.60 | $25.60 |
| Purchase #6 | $124.86 | 12.765% | $140.7984 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $15.77 | 3.140% | $16.2652 | $16.27 | $16.25 | $16.30 |
| 7 purchase totals = | $616.90 | $675.6964 | $675.70 | $675.70 | $675.80 | |