| 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 | $66.51 | 6.636% | $70.9236 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $94.82 | 11.842% | $106.0486 | $106.05 | $106.05 | $106.00 |
| Purchase #3 | $248.68 | 11.537% | $277.3702 | $277.37 | $277.35 | $277.40 |
| Purchase #4 | $138.79 | 5.800% | $146.8398 | $146.84 | $146.85 | $146.80 |
| Purchase #5 | $100.62 | 10.762% | $111.4487 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $239.51 | 9.660% | $262.6467 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $232.86 | 5.216% | $245.006 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $1,121.79 | $1,220.2836 | $1,220.29 | $1,220.25 | $1,220.10 | |