| 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 | $101.72 | 11.254% | $113.1676 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $74.76 | 9.392% | $81.7815 | $81.78 | $81.80 | $81.80 |
| Purchase #3 | $74.36 | 9.655% | $81.5395 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $101.28 | 5.495% | $106.8453 | $106.85 | $106.85 | $106.80 |
| Purchase #5 | $224.81 | 9.765% | $246.7627 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $216.26 | 11.465% | $241.0542 | $241.05 | $241.05 | $241.10 |
| Purchase #7 | $130.74 | 4.184% | $136.2102 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $923.93 | $1,007.3610 | $1,007.36 | $1,007.35 | $1,007.40 | |