| 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 | $152.58 | 10.716% | $168.9305 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $18.38 | 3.577% | $19.0375 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $92.81 | 11.645% | $103.6177 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $24.88 | 11.312% | $27.6944 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $68.33 | 11.726% | $76.3424 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $34.60 | 3.703% | $35.8812 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $85.29 | 3.520% | $88.2922 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $476.87 | $519.7959 | $519.79 | $519.85 | $519.70 | |