| 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 | $30.69 | 13.821% | $34.9317 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $198.87 | 8.763% | $216.297 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $23.60 | 6.335% | $25.0951 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $161.53 | 13.631% | $183.5482 | $183.55 | $183.55 | $183.50 |
| Purchase #5 | $20.78 | 3.137% | $21.4319 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $131.81 | 11.617% | $147.1224 | $147.12 | $147.10 | $147.10 |
| Purchase #7 | $181.28 | 9.401% | $198.3221 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $748.56 | $826.7484 | $826.75 | $826.75 | $826.60 | |