| 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 | $22.94 | 8.280% | $24.8394 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $205.47 | 8.704% | $223.3541 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $185.90 | 7.272% | $199.4186 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $140.87 | 6.803% | $150.4534 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $168.42 | 3.151% | $173.7269 | $173.73 | $173.75 | $173.70 |
| Purchase #6 | $32.61 | 11.717% | $36.4309 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $214.28 | 5.799% | $226.7061 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $970.49 | $1,034.9294 | $1,034.93 | $1,034.95 | $1,034.90 | |