| 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 | $34.98 | 12.410% | $39.321 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $87.81 | 7.111% | $94.0542 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $214.42 | 8.549% | $232.7508 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $209.62 | 6.705% | $223.675 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $161.80 | 8.315% | $175.2537 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $227.49 | 13.339% | $257.8349 | $257.83 | $257.85 | $257.80 |
| Purchase #7 | $38.93 | 11.817% | $43.5304 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $975.05 | $1,066.4200 | $1,066.41 | $1,066.45 | $1,066.50 | |