| 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 | $218.39 | 7.468% | $234.6994 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $34.50 | 10.524% | $38.1308 | $38.13 | $38.15 | $38.10 |
| Purchase #3 | $50.77 | 6.239% | $53.9375 | $53.94 | $53.95 | $53.90 |
| Purchase #4 | $100.39 | 3.506% | $103.9097 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $70.58 | 8.639% | $76.6774 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $51.50 | 7.273% | $55.2456 | $55.25 | $55.25 | $55.20 |
| Purchase #7 | $137.71 | 9.537% | $150.8434 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $663.84 | $713.4438 | $713.45 | $713.50 | $713.30 | |