| 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 | $90.87 | 6.429% | $96.712 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $121.92 | 4.846% | $127.8282 | $127.83 | $127.85 | $127.80 |
| Purchase #3 | $200.83 | 8.351% | $217.6013 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $190.54 | 6.580% | $203.0775 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $20.37 | 5.813% | $21.5541 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $115.54 | 13.321% | $130.9311 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $199.31 | 13.620% | $226.456 | $226.46 | $226.45 | $226.50 |
| 7 purchase totals = | $939.38 | $1,024.1602 | $1,024.16 | $1,024.20 | $1,024.20 | |