| 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 | $96.34 | 7.267% | $103.341 | $103.34 | $103.35 | $103.30 |
| Purchase #2 | $80.27 | 3.644% | $83.195 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $222.89 | 6.751% | $237.9373 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $241.69 | 11.703% | $269.975 | $269.98 | $270.00 | $270.00 |
| Purchase #5 | $240.98 | 10.418% | $266.0853 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $56.42 | 4.190% | $58.784 | $58.78 | $58.80 | $58.80 |
| Purchase #7 | $127.89 | 7.107% | $136.9791 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $1,066.48 | $1,156.2967 | $1,156.31 | $1,156.40 | $1,156.30 | |