| 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 | $32.36 | 7.125% | $34.6657 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $245.91 | 4.567% | $257.1407 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $60.50 | 13.155% | $68.4588 | $68.46 | $68.45 | $68.50 |
| Purchase #4 | $85.33 | 13.182% | $96.5782 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $97.54 | 13.512% | $110.7196 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $22.79 | 10.399% | $25.1599 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $198.63 | 4.486% | $207.5405 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $743.06 | $800.2634 | $800.27 | $800.25 | $800.30 | |