| 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 | $71.40 | 6.586% | $76.1024 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $34.72 | 12.255% | $38.9749 | $38.97 | $38.95 | $39.00 |
| Purchase #3 | $172.63 | 6.119% | $183.1932 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $141.51 | 7.610% | $152.2789 | $152.28 | $152.30 | $152.30 |
| Purchase #5 | $72.34 | 5.668% | $76.4402 | $76.44 | $76.45 | $76.40 |
| Purchase #6 | $164.31 | 6.599% | $175.1528 | $175.15 | $175.15 | $175.20 |
| Purchase #7 | $237.49 | 4.832% | $248.9655 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $894.40 | $951.1079 | $951.10 | $951.10 | $951.20 | |