| 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 | $172.69 | 5.781% | $182.6732 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $39.93 | 13.606% | $45.3629 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $47.99 | 5.756% | $50.7523 | $50.75 | $50.75 | $50.80 |
| Purchase #4 | $84.39 | 8.601% | $91.6484 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $102.38 | 12.671% | $115.3526 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $245.79 | 9.563% | $269.2949 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $39.63 | 10.803% | $43.9112 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $732.80 | $798.9955 | $798.98 | $798.95 | $799.10 | |