| 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 | $61.56 | 13.813% | $70.0633 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $138.86 | 8.243% | $150.3062 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $24.75 | 4.690% | $25.9108 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $76.68 | 11.399% | $85.4208 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $70.94 | 5.179% | $74.614 | $74.61 | $74.60 | $74.60 |
| Purchase #6 | $115.78 | 7.748% | $124.7506 | $124.75 | $124.75 | $124.80 |
| Purchase #7 | $81.97 | 8.294% | $88.7686 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $570.54 | $619.8343 | $619.83 | $619.75 | $619.90 | |