| 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 | $35.29 | 3.732% | $36.607 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $242.41 | 8.567% | $263.1773 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $11.63 | 9.106% | $12.689 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $78.52 | 3.623% | $81.3648 | $81.36 | $81.35 | $81.40 |
| Purchase #5 | $149.48 | 6.459% | $159.1349 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $214.74 | 12.161% | $240.8545 | $240.85 | $240.85 | $240.90 |
| Purchase #7 | $151.96 | 9.829% | $166.8961 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $884.03 | $960.7236 | $960.72 | $960.75 | $960.80 | |