| 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 | $40.86 | 11.690% | $45.6365 | $45.64 | $45.65 | $45.60 |
| Purchase #2 | $224.55 | 12.767% | $253.2183 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $41.59 | 8.759% | $45.2329 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $95.75 | 5.510% | $101.0258 | $101.03 | $101.05 | $101.00 |
| Purchase #5 | $100.63 | 13.725% | $114.4415 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $45.38 | 8.818% | $49.3816 | $49.38 | $49.40 | $49.40 |
| Purchase #7 | $141.27 | 3.383% | $146.0492 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $690.03 | $754.9858 | $754.99 | $755.05 | $754.80 | |