| 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 | $60.52 | 12.582% | $68.1346 | $68.13 | $68.15 | $68.10 |
| Purchase #2 | $18.57 | 12.299% | $20.8539 | $20.85 | $20.85 | $20.90 |
| Purchase #3 | $142.78 | 6.739% | $152.4019 | $152.40 | $152.40 | $152.40 |
| Purchase #4 | $165.69 | 9.700% | $181.7619 | $181.76 | $181.75 | $181.80 |
| Purchase #5 | $126.54 | 5.527% | $133.5339 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $119.78 | 7.682% | $128.9815 | $128.98 | $129.00 | $129.00 |
| Purchase #7 | $207.57 | 11.422% | $231.2786 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $841.45 | $916.9463 | $916.93 | $917.00 | $917.00 | |