| 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 | $39.91 | 10.137% | $43.9557 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $156.48 | 11.779% | $174.9118 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $86.33 | 9.559% | $94.5823 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $100.48 | 9.447% | $109.9723 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $222.67 | 3.147% | $229.6774 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $210.50 | 4.679% | $220.3493 | $220.35 | $220.35 | $220.30 |
| Purchase #7 | $124.78 | 4.778% | $130.742 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $941.15 | $1,004.1908 | $1,004.19 | $1,004.20 | $1,004.20 | |