| 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 | $234.82 | 11.724% | $262.3503 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $181.70 | 12.860% | $205.0666 | $205.07 | $205.05 | $205.10 |
| Purchase #3 | $41.53 | 13.468% | $47.1233 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $106.91 | 13.648% | $121.5011 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $88.65 | 11.335% | $98.6985 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $117.42 | 11.490% | $130.9116 | $130.91 | $130.90 | $130.90 |
| Purchase #7 | $32.50 | 4.777% | $34.0525 | $34.05 | $34.05 | $34.10 |
| 7 purchase totals = | $803.53 | $899.7039 | $899.70 | $899.65 | $899.80 | |