| 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 | $70.56 | 4.190% | $73.5165 | $73.52 | $73.50 | $73.50 |
| Purchase #2 | $163.34 | 11.380% | $181.9281 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $61.86 | 7.225% | $66.3294 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $53.46 | 13.608% | $60.7348 | $60.73 | $60.75 | $60.70 |
| Purchase #5 | $130.42 | 4.524% | $136.3202 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $32.87 | 8.752% | $35.7468 | $35.75 | $35.75 | $35.70 |
| Purchase #7 | $187.49 | 4.560% | $196.0395 | $196.04 | $196.05 | $196.00 |
| 7 purchase totals = | $700.00 | $750.6153 | $750.62 | $750.65 | $750.40 | |