| 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 | $199.73 | 6.424% | $212.5607 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $54.76 | 8.171% | $59.2344 | $59.23 | $59.25 | $59.20 |
| Purchase #3 | $98.66 | 8.746% | $107.2888 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $94.70 | 9.245% | $103.455 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $75.66 | 6.695% | $80.7254 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $156.73 | 3.562% | $162.3127 | $162.31 | $162.30 | $162.30 |
| Purchase #7 | $62.39 | 12.248% | $70.0315 | $70.03 | $70.05 | $70.00 |
| 7 purchase totals = | $742.63 | $795.6085 | $795.61 | $795.65 | $795.60 | |