| 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 | $205.80 | 7.407% | $221.0436 | $221.04 | $221.05 | $221.00 |
| Purchase #2 | $242.94 | 6.283% | $258.2039 | $258.20 | $258.20 | $258.20 |
| Purchase #3 | $160.64 | 4.621% | $168.0632 | $168.06 | $168.05 | $168.10 |
| Purchase #4 | $120.65 | 9.679% | $132.3277 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $64.58 | 8.851% | $70.296 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $33.76 | 7.722% | $36.3669 | $36.37 | $36.35 | $36.40 |
| Purchase #7 | $93.62 | 5.117% | $98.4105 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $921.99 | $984.7118 | $984.71 | $984.70 | $984.70 | |