| 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 | $68.50 | 3.320% | $70.7742 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $143.90 | 8.853% | $156.6395 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $238.44 | 7.106% | $255.3835 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $125.54 | 13.853% | $142.9311 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $221.26 | 4.689% | $231.6349 | $231.63 | $231.65 | $231.60 |
| Purchase #6 | $72.63 | 10.665% | $80.376 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $60.61 | 13.192% | $68.6057 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $930.88 | $1,006.3449 | $1,006.34 | $1,006.40 | $1,006.30 | |