| 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 | $8.56 | 11.843% | $9.5738 | $9.57 | $9.55 | $9.60 |
| Purchase #2 | $75.38 | 12.555% | $84.844 | $84.84 | $84.85 | $84.80 |
| Purchase #3 | $168.96 | 13.224% | $191.3033 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $202.57 | 5.325% | $213.3569 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $76.61 | 7.817% | $82.5986 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $136.63 | 3.831% | $141.8643 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $26.25 | 11.373% | $29.2354 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $694.96 | $752.7763 | $752.77 | $752.75 | $752.80 | |