| 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 | $181.28 | 10.677% | $200.6353 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $30.44 | 7.152% | $32.6171 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $59.68 | 10.845% | $66.1523 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $70.96 | 11.356% | $79.0182 | $79.02 | $79.00 | $79.00 |
| Purchase #5 | $100.84 | 9.708% | $110.6295 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $34.40 | 13.530% | $39.0543 | $39.05 | $39.05 | $39.10 |
| Purchase #7 | $201.67 | 9.748% | $221.3288 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $679.27 | $749.4355 | $749.44 | $749.45 | $749.40 | |