| 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 | $24.82 | 4.183% | $25.8582 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $66.44 | 5.530% | $70.1141 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $155.74 | 7.339% | $167.1698 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $5.93 | 6.678% | $6.326 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $82.48 | 13.838% | $93.8936 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $90.67 | 6.259% | $96.345 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $120.82 | 6.503% | $128.6769 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $546.90 | $588.3836 | $588.39 | $588.40 | $588.40 | |