| 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 | $182.30 | 6.750% | $194.6053 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $91.94 | 10.511% | $101.6038 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $80.41 | 12.498% | $90.4596 | $90.46 | $90.45 | $90.50 |
| Purchase #4 | $59.47 | 5.382% | $62.6707 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $217.74 | 5.640% | $230.0205 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $114.80 | 7.183% | $123.0461 | $123.05 | $123.05 | $123.00 |
| Purchase #7 | $45.38 | 9.680% | $49.7728 | $49.77 | $49.75 | $49.80 |
| 7 purchase totals = | $792.04 | $852.1788 | $852.18 | $852.10 | $852.20 | |