| 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 | $48.27 | 11.451% | $53.7974 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $34.32 | 12.513% | $38.6145 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $177.66 | 8.119% | $192.0842 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $229.59 | 4.104% | $239.0124 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $107.29 | 3.365% | $110.9003 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $16.97 | 5.503% | $17.9039 | $17.90 | $17.90 | $17.90 |
| Purchase #7 | $203.35 | 8.237% | $220.0999 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $817.45 | $872.4126 | $872.40 | $872.40 | $872.40 | |