| 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 | $206.91 | 12.440% | $232.6496 | $232.65 | $232.65 | $232.60 |
| Purchase #2 | $43.63 | 8.800% | $47.4694 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $139.80 | 10.798% | $154.8956 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $61.47 | 13.637% | $69.8527 | $69.85 | $69.85 | $69.90 |
| Purchase #5 | $11.61 | 5.838% | $12.2878 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $124.67 | 4.781% | $130.6305 | $130.63 | $130.65 | $130.60 |
| Purchase #7 | $229.57 | 8.446% | $248.9595 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $817.66 | $896.7451 | $896.75 | $896.75 | $896.80 | |