| 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 | $118.26 | 12.153% | $132.6321 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $75.66 | 11.131% | $84.0817 | $84.08 | $84.10 | $84.10 |
| Purchase #3 | $115.50 | 6.529% | $123.041 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $138.84 | 10.242% | $153.06 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $23.31 | 5.314% | $24.5487 | $24.55 | $24.55 | $24.50 |
| Purchase #6 | $47.25 | 10.131% | $52.0369 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $232.86 | 8.614% | $252.9186 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $751.68 | $822.3190 | $822.32 | $822.35 | $822.20 | |