| 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 | $40.52 | 9.159% | $44.2312 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $72.74 | 12.178% | $81.5983 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $54.81 | 4.481% | $57.266 | $57.27 | $57.25 | $57.30 |
| Purchase #4 | $237.38 | 5.305% | $249.973 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $78.38 | 8.237% | $84.8362 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $160.86 | 4.394% | $167.9282 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $172.32 | 8.312% | $186.6432 | $186.64 | $186.65 | $186.60 |
| 7 purchase totals = | $817.01 | $872.4761 | $872.48 | $872.50 | $872.40 | |