| 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 | $233.43 | 12.795% | $263.2974 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $64.37 | 5.120% | $67.6657 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $56.74 | 9.796% | $62.2983 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $182.92 | 4.554% | $191.2502 | $191.25 | $191.25 | $191.30 |
| Purchase #5 | $29.54 | 5.355% | $31.1219 | $31.12 | $31.10 | $31.10 |
| Purchase #6 | $74.38 | 9.680% | $81.58 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $20.81 | 12.779% | $23.4693 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $662.19 | $720.6828 | $720.69 | $720.65 | $720.80 | |