| 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 | $49.31 | 4.552% | $51.5546 | $51.55 | $51.55 | $51.60 |
| Purchase #2 | $101.44 | 13.349% | $114.9812 | $114.98 | $115.00 | $115.00 |
| Purchase #3 | $44.92 | 12.237% | $50.4169 | $50.42 | $50.40 | $50.40 |
| Purchase #4 | $119.95 | 13.512% | $136.1576 | $136.16 | $136.15 | $136.20 |
| Purchase #5 | $187.40 | 3.784% | $194.4912 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $160.56 | 6.436% | $170.8936 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $178.31 | 3.327% | $184.2424 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $841.89 | $902.7375 | $902.73 | $902.75 | $902.80 | |