| 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 | $40.80 | 9.181% | $44.5458 | $44.55 | $44.55 | $44.50 |
| Purchase #2 | $201.82 | 7.784% | $217.5297 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $116.67 | 5.704% | $123.3249 | $123.32 | $123.30 | $123.30 |
| Purchase #4 | $9.51 | 10.669% | $10.5246 | $10.52 | $10.50 | $10.50 |
| Purchase #5 | $5.40 | 8.655% | $5.8674 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $46.31 | 11.584% | $51.6746 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $84.88 | 12.244% | $95.2727 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $505.39 | $548.7397 | $548.73 | $548.65 | $548.70 | |