| 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 | $222.36 | 3.751% | $230.7007 | $230.70 | $230.70 | $230.70 |
| Purchase #2 | $175.81 | 10.654% | $194.5408 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $52.81 | 3.444% | $54.6288 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $62.98 | 4.415% | $65.7606 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $110.84 | 8.334% | $120.0774 | $120.08 | $120.10 | $120.10 |
| Purchase #6 | $234.59 | 13.232% | $265.6309 | $265.63 | $265.65 | $265.60 |
| Purchase #7 | $62.73 | 5.241% | $66.0177 | $66.02 | $66.00 | $66.00 |
| 7 purchase totals = | $922.12 | $997.3569 | $997.36 | $997.40 | $997.30 | |