| 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 | $165.68 | 6.787% | $176.9247 | $176.92 | $176.90 | $176.90 |
| Purchase #2 | $113.57 | 5.226% | $119.5052 | $119.51 | $119.50 | $119.50 |
| Purchase #3 | $242.29 | 5.423% | $255.4294 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $29.41 | 9.776% | $32.2851 | $32.29 | $32.30 | $32.30 |
| Purchase #5 | $230.95 | 8.538% | $250.6685 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $83.72 | 9.536% | $91.7035 | $91.70 | $91.70 | $91.70 |
| Purchase #7 | $109.78 | 10.485% | $121.2904 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $975.40 | $1,047.8068 | $1,047.81 | $1,047.80 | $1,047.80 | |