| 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 | $103.55 | 8.452% | $112.302 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $70.52 | 13.419% | $79.9831 | $79.98 | $80.00 | $80.00 |
| Purchase #3 | $113.74 | 4.605% | $118.9777 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $77.44 | 4.200% | $80.6925 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $192.56 | 7.840% | $207.6567 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $162.51 | 8.276% | $175.9593 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $152.97 | 8.385% | $165.7965 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $873.29 | $941.3678 | $941.37 | $941.40 | $941.50 | |