| 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 | $40.57 | 9.523% | $44.4335 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $238.26 | 4.267% | $248.4266 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $156.28 | 9.415% | $170.9938 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $52.46 | 6.509% | $55.8746 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $192.94 | 9.510% | $211.2886 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $46.75 | 6.589% | $49.8304 | $49.83 | $49.85 | $49.80 |
| Purchase #7 | $108.72 | 8.176% | $117.6089 | $117.61 | $117.60 | $117.60 |
| 7 purchase totals = | $835.98 | $898.4564 | $898.45 | $898.50 | $898.40 | |