| 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 | $132.53 | 13.633% | $150.5978 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $209.34 | 11.669% | $233.7679 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $117.56 | 11.114% | $130.6256 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $23.62 | 9.344% | $25.8271 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $120.32 | 12.677% | $135.573 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $173.57 | 12.409% | $195.1083 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $69.87 | 10.138% | $76.9534 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $846.81 | $948.4531 | $948.46 | $948.45 | $948.50 | |