| 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 | $62.89 | 7.271% | $67.4627 | $67.46 | $67.45 | $67.50 |
| Purchase #2 | $134.98 | 6.513% | $143.7712 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $186.91 | 8.709% | $203.188 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $160.53 | 3.617% | $166.3364 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $202.37 | 9.457% | $221.5081 | $221.51 | $221.50 | $221.50 |
| Purchase #6 | $6.70 | 7.582% | $7.208 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $23.99 | 10.761% | $26.5716 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $778.37 | $836.0460 | $836.05 | $836.00 | $836.10 | |