| 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 | $87.65 | 9.585% | $96.0513 | $96.05 | $96.05 | $96.10 |
| Purchase #2 | $131.75 | 6.308% | $140.0608 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $207.49 | 13.519% | $235.5406 | $235.54 | $235.55 | $235.50 |
| Purchase #4 | $27.97 | 12.218% | $31.3874 | $31.39 | $31.40 | $31.40 |
| Purchase #5 | $128.66 | 12.284% | $144.4646 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $248.75 | 11.464% | $277.2667 | $277.27 | $277.25 | $277.30 |
| Purchase #7 | $122.78 | 13.284% | $139.0901 | $139.09 | $139.10 | $139.10 |
| 7 purchase totals = | $955.05 | $1,063.8615 | $1,063.86 | $1,063.85 | $1,064.00 | |