| 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 | $101.76 | 13.334% | $115.3287 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $7.37 | 3.233% | $7.6083 | $7.61 | $7.60 | $7.60 |
| Purchase #3 | $141.95 | 13.118% | $160.571 | $160.57 | $160.55 | $160.60 |
| Purchase #4 | $235.42 | 7.465% | $252.9941 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $60.91 | 7.368% | $65.3978 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $40.61 | 4.760% | $42.543 | $42.54 | $42.55 | $42.50 |
| Purchase #7 | $127.81 | 8.817% | $139.079 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $715.83 | $783.5219 | $783.52 | $783.55 | $783.50 | |