| 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 | $46.26 | 13.193% | $52.3631 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $84.30 | 12.378% | $94.7347 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $51.76 | 3.857% | $53.7564 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $38.95 | 10.249% | $42.942 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $190.30 | 11.261% | $211.7297 | $211.73 | $211.75 | $211.70 |
| Purchase #6 | $224.47 | 6.247% | $238.4926 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $74.69 | 3.506% | $77.3086 | $77.31 | $77.30 | $77.30 |
| 7 purchase totals = | $710.73 | $771.3271 | $771.32 | $771.35 | $771.30 | |