| 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 | $216.57 | 4.658% | $226.6578 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $22.68 | 3.471% | $23.4672 | $23.47 | $23.45 | $23.50 |
| Purchase #3 | $144.50 | 4.247% | $150.6369 | $150.64 | $150.65 | $150.60 |
| Purchase #4 | $105.82 | 12.212% | $118.7427 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $76.52 | 3.618% | $79.2885 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $212.35 | 3.684% | $220.173 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $131.72 | 11.556% | $146.9416 | $146.94 | $146.95 | $146.90 |
| 7 purchase totals = | $910.16 | $965.9077 | $965.91 | $965.90 | $965.90 | |