| 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 | $152.88 | 13.598% | $173.6686 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $48.60 | 12.835% | $54.8378 | $54.84 | $54.85 | $54.80 |
| Purchase #3 | $62.33 | 8.741% | $67.7783 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $197.93 | 4.680% | $207.1931 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $194.50 | 13.835% | $221.4091 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $49.93 | 9.335% | $54.591 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $34.57 | 6.724% | $36.8945 | $36.89 | $36.90 | $36.90 |
| 7 purchase totals = | $740.74 | $816.3724 | $816.37 | $816.40 | $816.40 | |