| 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 | $197.86 | 9.182% | $216.0275 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $64.71 | 3.119% | $66.7283 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $52.31 | 8.364% | $56.6852 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $16.33 | 4.776% | $17.1099 | $17.11 | $17.10 | $17.10 |
| Purchase #5 | $115.25 | 11.847% | $128.9037 | $128.90 | $128.90 | $128.90 |
| Purchase #6 | $129.84 | 11.137% | $144.3003 | $144.30 | $144.30 | $144.30 |
| Purchase #7 | $218.92 | 4.489% | $228.7473 | $228.75 | $228.75 | $228.70 |
| 7 purchase totals = | $795.22 | $858.5022 | $858.51 | $858.55 | $858.40 | |