| 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 | $119.52 | 13.159% | $135.2476 | $135.25 | $135.25 | $135.20 |
| Purchase #2 | $95.63 | 4.840% | $100.2585 | $100.26 | $100.25 | $100.30 |
| Purchase #3 | $43.51 | 6.767% | $46.4543 | $46.45 | $46.45 | $46.50 |
| Purchase #4 | $84.29 | 5.629% | $89.0347 | $89.03 | $89.05 | $89.00 |
| Purchase #5 | $194.96 | 8.718% | $211.9566 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $66.40 | 10.683% | $73.4935 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $173.67 | 5.136% | $182.5897 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $777.98 | $839.0349 | $839.03 | $839.05 | $839.10 | |