| 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 | $221.83 | 10.663% | $245.4837 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $110.96 | 6.519% | $118.1935 | $118.19 | $118.20 | $118.20 |
| Purchase #3 | $203.27 | 4.200% | $211.8073 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $96.97 | 5.539% | $102.3412 | $102.34 | $102.35 | $102.30 |
| Purchase #5 | $100.75 | 7.621% | $108.4282 | $108.43 | $108.45 | $108.40 |
| Purchase #6 | $66.95 | 11.647% | $74.7477 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $41.34 | 5.201% | $43.4901 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $842.07 | $904.4917 | $904.49 | $904.55 | $904.40 | |