| 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 | $55.46 | 5.306% | $58.4027 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $13.46 | 12.302% | $15.1158 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $141.87 | 12.698% | $159.8847 | $159.88 | $159.90 | $159.90 |
| Purchase #4 | $153.97 | 7.494% | $165.5085 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $217.75 | 11.241% | $242.2273 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $116.45 | 10.338% | $128.4886 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $246.54 | 4.223% | $256.9514 | $256.95 | $256.95 | $257.00 |
| 7 purchase totals = | $945.50 | $1,026.5790 | $1,026.58 | $1,026.60 | $1,026.60 | |