| 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 | $83.63 | 10.593% | $92.4889 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $36.30 | 13.750% | $41.2913 | $41.29 | $41.30 | $41.30 |
| Purchase #3 | $218.74 | 4.618% | $228.8414 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $101.67 | 7.771% | $109.5708 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $203.31 | 9.724% | $223.0799 | $223.08 | $223.10 | $223.10 |
| Purchase #6 | $174.76 | 11.860% | $195.4865 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $146.84 | 5.294% | $154.6137 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $965.25 | $1,045.3725 | $1,045.37 | $1,045.40 | $1,045.40 | |