| 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 | $93.29 | 12.615% | $105.0585 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $92.93 | 5.416% | $97.9631 | $97.96 | $97.95 | $98.00 |
| Purchase #3 | $24.65 | 3.596% | $25.5364 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $113.86 | 5.763% | $120.4218 | $120.42 | $120.40 | $120.40 |
| Purchase #5 | $96.29 | 11.734% | $107.5887 | $107.59 | $107.60 | $107.60 |
| Purchase #6 | $139.93 | 12.271% | $157.1008 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $88.71 | 11.158% | $98.6083 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $649.66 | $712.2776 | $712.28 | $712.25 | $712.30 | |