| 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 | $140.80 | 8.768% | $153.1453 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $109.88 | 5.376% | $115.7871 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $215.46 | 7.213% | $231.0011 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $79.28 | 13.856% | $90.265 | $90.27 | $90.25 | $90.30 |
| Purchase #5 | $234.67 | 13.462% | $266.2613 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $71.98 | 6.457% | $76.6277 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $89.92 | 13.243% | $101.8281 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $941.99 | $1,034.9156 | $1,034.93 | $1,034.95 | $1,034.90 | |