| 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 | $194.80 | 11.678% | $217.5487 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $69.99 | 5.755% | $74.0179 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $38.70 | 4.713% | $40.5239 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $37.98 | 5.187% | $39.95 | $39.95 | $39.95 | $40.00 |
| Purchase #5 | $8.93 | 7.523% | $9.6018 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $165.31 | 13.237% | $187.1921 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $200.62 | 7.459% | $215.5842 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $716.33 | $784.4186 | $784.41 | $784.40 | $784.40 | |