| 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 | $82.58 | 13.228% | $93.5037 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $129.34 | 6.533% | $137.7898 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $5.68 | 6.329% | $6.0395 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $16.62 | 4.463% | $17.3618 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $184.67 | 11.653% | $206.1896 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $131.48 | 12.836% | $148.3568 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $31.95 | 8.796% | $34.7603 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $582.32 | $644.0015 | $644.00 | $644.00 | $644.10 | |