| 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 | $60.88 | 12.826% | $68.6885 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $44.43 | 13.838% | $50.5782 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $229.63 | 7.367% | $246.5468 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $7.29 | 11.119% | $8.1006 | $8.10 | $8.10 | $8.10 |
| Purchase #5 | $90.58 | 8.704% | $98.4641 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $10.93 | 7.505% | $11.7503 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $89.39 | 5.176% | $94.0168 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $533.13 | $578.1453 | $578.15 | $578.15 | $578.20 | |