| 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 | $87.66 | 9.480% | $95.9702 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $131.34 | 7.660% | $141.4006 | $141.40 | $141.40 | $141.40 |
| Purchase #3 | $109.93 | 3.423% | $113.6929 | $113.69 | $113.70 | $113.70 |
| Purchase #4 | $121.69 | 12.506% | $136.9086 | $136.91 | $136.90 | $136.90 |
| Purchase #5 | $96.92 | 3.585% | $100.3946 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $31.62 | 6.703% | $33.7395 | $33.74 | $33.75 | $33.70 |
| Purchase #7 | $238.71 | 10.491% | $263.7531 | $263.75 | $263.75 | $263.80 |
| 7 purchase totals = | $817.87 | $885.8595 | $885.85 | $885.85 | $885.90 | |