| 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 | $81.99 | 4.408% | $85.6041 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $13.69 | 3.692% | $14.1954 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $138.58 | 9.492% | $151.734 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $26.45 | 5.293% | $27.85 | $27.85 | $27.85 | $27.90 |
| Purchase #5 | $143.93 | 10.653% | $159.2629 | $159.26 | $159.25 | $159.30 |
| Purchase #6 | $93.29 | 13.143% | $105.5511 | $105.55 | $105.55 | $105.60 |
| Purchase #7 | $234.31 | 10.199% | $258.2073 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $732.24 | $802.4048 | $802.40 | $802.40 | $802.50 | |