| 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 | $66.55 | 11.157% | $73.975 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $202.69 | 13.110% | $229.2627 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $239.29 | 6.121% | $253.9369 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $76.26 | 5.308% | $80.3079 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $19.74 | 3.327% | $20.3967 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $49.48 | 9.786% | $54.3221 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $246.48 | 11.350% | $274.4555 | $274.46 | $274.45 | $274.50 |
| 7 purchase totals = | $900.49 | $986.6568 | $986.67 | $986.65 | $986.70 | |