| 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 | $56.74 | 12.376% | $63.7621 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $55.94 | 7.847% | $60.3296 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $33.56 | 8.436% | $36.3911 | $36.39 | $36.40 | $36.40 |
| Purchase #4 | $60.72 | 8.467% | $65.8612 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $17.57 | 4.372% | $18.3382 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $187.84 | 9.285% | $205.2809 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $53.84 | 7.114% | $57.6702 | $57.67 | $57.65 | $57.70 |
| 7 purchase totals = | $466.21 | $507.6333 | $507.63 | $507.65 | $507.70 | |