| 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 | $92.95 | 10.579% | $102.7832 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $216.53 | 6.841% | $231.3428 | $231.34 | $231.35 | $231.30 |
| Purchase #3 | $224.54 | 6.409% | $238.9308 | $238.93 | $238.95 | $238.90 |
| Purchase #4 | $5.69 | 12.669% | $6.4109 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $246.34 | 8.486% | $267.2444 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $80.44 | 12.476% | $90.4757 | $90.48 | $90.50 | $90.50 |
| Purchase #7 | $29.52 | 5.191% | $31.0524 | $31.05 | $31.05 | $31.10 |
| 7 purchase totals = | $896.01 | $968.2402 | $968.23 | $968.30 | $968.20 | |