| 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 | $15.48 | 7.201% | $16.5947 | $16.59 | $16.60 | $16.60 |
| Purchase #2 | $187.69 | 4.103% | $195.3909 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $197.38 | 12.213% | $221.486 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $62.92 | 7.791% | $67.8221 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $87.30 | 6.570% | $93.0356 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $178.28 | 7.208% | $191.1304 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $35.41 | 3.332% | $36.5899 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $764.46 | $822.0496 | $822.05 | $822.10 | $822.00 | |