| 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 | $34.96 | 4.287% | $36.4587 | $36.46 | $36.45 | $36.50 |
| Purchase #2 | $58.91 | 13.149% | $66.6561 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $188.35 | 13.251% | $213.3083 | $213.31 | $213.30 | $213.30 |
| Purchase #4 | $32.80 | 9.294% | $35.8484 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $237.94 | 13.786% | $270.7424 | $270.74 | $270.75 | $270.70 |
| Purchase #6 | $232.84 | 11.483% | $259.577 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $99.58 | 8.290% | $107.8352 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $885.38 | $990.4261 | $990.44 | $990.45 | $990.40 | |