| 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 | $202.58 | 4.660% | $212.0202 | $212.02 | $212.00 | $212.00 |
| Purchase #2 | $43.78 | 7.420% | $47.0285 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $110.70 | 4.569% | $115.7579 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $51.73 | 5.304% | $54.4738 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $74.53 | 10.812% | $82.5882 | $82.59 | $82.60 | $82.60 |
| Purchase #6 | $248.76 | 8.309% | $269.4295 | $269.43 | $269.45 | $269.40 |
| Purchase #7 | $106.47 | 5.129% | $111.9308 | $111.93 | $111.95 | $111.90 |
| 7 purchase totals = | $838.55 | $893.2289 | $893.23 | $893.25 | $893.20 | |