| 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 | $62.94 | 10.718% | $69.6859 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $203.73 | 10.596% | $225.3172 | $225.32 | $225.30 | $225.30 |
| Purchase #3 | $221.70 | 8.676% | $240.9347 | $240.93 | $240.95 | $240.90 |
| Purchase #4 | $237.76 | 9.230% | $259.7052 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $78.58 | 5.278% | $82.7275 | $82.73 | $82.75 | $82.70 |
| Purchase #6 | $49.65 | 8.413% | $53.8271 | $53.83 | $53.85 | $53.80 |
| Purchase #7 | $139.47 | 13.456% | $158.2371 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $993.83 | $1,090.4347 | $1,090.45 | $1,090.50 | $1,090.30 | |