| 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 | $206.50 | 6.788% | $220.5172 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $159.26 | 9.224% | $173.9501 | $173.95 | $173.95 | $174.00 |
| Purchase #3 | $49.75 | 9.290% | $54.3718 | $54.37 | $54.35 | $54.40 |
| Purchase #4 | $85.29 | 4.745% | $89.337 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $36.53 | 11.701% | $40.8044 | $40.80 | $40.80 | $40.80 |
| Purchase #6 | $100.77 | 6.458% | $107.2777 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $86.57 | 7.871% | $93.3839 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $724.67 | $779.6421 | $779.64 | $779.65 | $779.70 | |