| 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 | $85.45 | 13.545% | $97.0242 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $181.34 | 7.242% | $194.4726 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $115.46 | 5.426% | $121.7249 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $108.87 | 5.274% | $114.6118 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $44.57 | 11.169% | $49.548 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $87.90 | 7.278% | $94.2974 | $94.30 | $94.30 | $94.30 |
| Purchase #7 | $189.88 | 8.279% | $205.6002 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $813.47 | $877.2791 | $877.27 | $877.20 | $877.20 | |