| 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 | $138.57 | 13.437% | $157.1897 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $82.57 | 4.758% | $86.4987 | $86.50 | $86.50 | $86.50 |
| Purchase #3 | $54.68 | 3.243% | $56.4533 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $62.84 | 9.183% | $68.6106 | $68.61 | $68.60 | $68.60 |
| Purchase #5 | $229.85 | 11.621% | $256.5609 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $237.68 | 11.251% | $264.4214 | $264.42 | $264.40 | $264.40 |
| Purchase #7 | $47.44 | 11.810% | $53.0427 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $853.63 | $942.7773 | $942.77 | $942.75 | $942.80 | |