| 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 | $108.55 | 9.303% | $118.6484 | $118.65 | $118.65 | $118.60 |
| Purchase #2 | $41.42 | 10.615% | $45.8167 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $214.64 | 3.382% | $221.8991 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $51.62 | 5.121% | $54.2635 | $54.26 | $54.25 | $54.30 |
| Purchase #5 | $139.71 | 9.410% | $152.8567 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $157.67 | 8.118% | $170.4697 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $142.47 | 3.721% | $147.7713 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $856.08 | $911.7254 | $911.73 | $911.65 | $911.80 | |