| 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 | $39.71 | 9.198% | $43.3625 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $64.25 | 6.811% | $68.6261 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $37.96 | 12.429% | $42.678 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $110.88 | 4.321% | $115.6711 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $67.30 | 13.725% | $76.5369 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $9.57 | 7.267% | $10.2655 | $10.27 | $10.25 | $10.30 |
| Purchase #7 | $157.28 | 12.291% | $176.6113 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $486.95 | $533.7514 | $533.76 | $533.75 | $533.80 | |