| 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 | $70.54 | 6.415% | $75.0651 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $194.49 | 4.786% | $203.7983 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $18.47 | 4.473% | $19.2962 | $19.30 | $19.30 | $19.30 |
| Purchase #4 | $120.83 | 5.848% | $127.8961 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $224.67 | 4.761% | $235.3665 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $188.95 | 7.722% | $203.5407 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $117.37 | 11.580% | $130.9614 | $130.96 | $130.95 | $131.00 |
| 7 purchase totals = | $935.32 | $995.9243 | $995.94 | $995.90 | $996.00 | |