| 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 | $107.67 | 5.106% | $113.1676 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $17.33 | 12.151% | $19.4358 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $149.92 | 12.211% | $168.2267 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $113.64 | 6.864% | $121.4402 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $26.71 | 5.264% | $28.116 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $83.93 | 12.212% | $94.1795 | $94.18 | $94.20 | $94.20 |
| Purchase #7 | $182.86 | 10.607% | $202.256 | $202.26 | $202.25 | $202.30 |
| 7 purchase totals = | $682.06 | $746.8218 | $746.84 | $746.85 | $746.80 | |