| 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 | $36.79 | 11.362% | $40.9701 | $40.97 | $40.95 | $41.00 |
| Purchase #2 | $59.39 | 5.318% | $62.5484 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $103.44 | 3.731% | $107.2993 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $106.82 | 6.851% | $114.1382 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $94.66 | 4.366% | $98.7929 | $98.79 | $98.80 | $98.80 |
| Purchase #6 | $236.27 | 5.646% | $249.6098 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $123.59 | 5.433% | $130.3046 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $760.96 | $803.6633 | $803.66 | $803.65 | $803.60 | |