| 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 | $219.90 | 6.649% | $234.5212 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $147.60 | 3.692% | $153.0494 | $153.05 | $153.05 | $153.00 |
| Purchase #3 | $30.85 | 3.840% | $32.0346 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $45.37 | 6.212% | $48.1884 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $88.99 | 5.184% | $93.6032 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $249.54 | 10.813% | $276.5228 | $276.52 | $276.50 | $276.50 |
| Purchase #7 | $6.42 | 9.430% | $7.0254 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $788.67 | $844.9450 | $844.94 | $844.95 | $844.80 | |