| 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 | $192.72 | 9.731% | $211.4736 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $228.61 | 6.156% | $242.6832 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $194.50 | 13.305% | $220.3782 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $69.28 | 10.308% | $76.4214 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $33.60 | 11.122% | $37.337 | $37.34 | $37.35 | $37.30 |
| Purchase #6 | $98.98 | 11.459% | $110.3221 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $52.63 | 6.406% | $56.0015 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $870.32 | $954.6170 | $954.61 | $954.60 | $954.60 | |