| 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 | $42.74 | 12.121% | $47.9205 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $192.64 | 11.597% | $214.9805 | $214.98 | $215.00 | $215.00 |
| Purchase #3 | $34.77 | 4.699% | $36.4038 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $223.26 | 11.439% | $248.7987 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $94.84 | 12.674% | $106.86 | $106.86 | $106.85 | $106.90 |
| Purchase #6 | $99.99 | 12.359% | $112.3478 | $112.35 | $112.35 | $112.30 |
| Purchase #7 | $73.72 | 4.116% | $76.7543 | $76.75 | $76.75 | $76.80 |
| 7 purchase totals = | $761.96 | $844.0656 | $844.06 | $844.05 | $844.10 | |