| 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 | $122.70 | 5.631% | $129.6092 | $129.61 | $129.60 | $129.60 |
| Purchase #2 | $119.93 | 3.481% | $124.1048 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $66.63 | 4.488% | $69.6204 | $69.62 | $69.60 | $69.60 |
| Purchase #4 | $184.93 | 5.292% | $194.7165 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $137.80 | 12.159% | $154.5551 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $220.65 | 6.310% | $234.573 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $42.58 | 4.521% | $44.505 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $895.22 | $951.6840 | $951.69 | $951.60 | $951.70 | |