| 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 | $92.57 | 3.151% | $95.4869 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $142.88 | 7.390% | $153.4388 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $66.78 | 9.173% | $72.9057 | $72.91 | $72.90 | $72.90 |
| Purchase #4 | $161.40 | 6.120% | $171.2777 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $26.84 | 9.361% | $29.3525 | $29.35 | $29.35 | $29.40 |
| Purchase #6 | $16.27 | 4.217% | $16.9561 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $102.81 | 7.675% | $110.7007 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $609.55 | $650.1184 | $650.13 | $650.15 | $650.20 | |