| 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 | $6.86 | 5.208% | $7.2173 | $7.22 | $7.20 | $7.20 |
| Purchase #2 | $58.72 | 10.356% | $64.801 | $64.80 | $64.80 | $64.80 |
| Purchase #3 | $194.26 | 4.526% | $203.0522 | $203.05 | $203.05 | $203.10 |
| Purchase #4 | $52.88 | 11.269% | $58.839 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $117.95 | 5.506% | $124.4443 | $124.44 | $124.45 | $124.40 |
| Purchase #6 | $167.99 | 5.326% | $176.9371 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $115.28 | 4.625% | $120.6117 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $713.94 | $755.9026 | $755.90 | $755.90 | $755.80 | |