| 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 | $241.29 | 4.560% | $252.2928 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $223.59 | 4.391% | $233.4078 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $64.55 | 10.564% | $71.3691 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $15.75 | 8.436% | $17.0787 | $17.08 | $17.10 | $17.10 |
| Purchase #5 | $145.80 | 7.191% | $156.2845 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $197.46 | 4.350% | $206.0495 | $206.05 | $206.05 | $206.00 |
| Purchase #7 | $28.48 | 11.815% | $31.8449 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $916.92 | $968.3273 | $968.32 | $968.35 | $968.30 | |