| 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 | $33.35 | 4.431% | $34.8277 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $40.28 | 10.792% | $44.627 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $119.75 | 9.357% | $130.955 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $138.34 | 6.377% | $147.1619 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $237.77 | 3.673% | $246.5033 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $95.67 | 6.520% | $101.9077 | $101.91 | $101.90 | $101.90 |
| Purchase #7 | $217.93 | 13.751% | $247.8976 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $883.09 | $953.8802 | $953.89 | $953.90 | $953.90 | |