| 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 | $58.59 | 8.434% | $63.5315 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $233.93 | 4.759% | $245.0627 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $42.61 | 3.775% | $44.2185 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $146.25 | 8.450% | $158.6081 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $129.66 | 4.205% | $135.1122 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $226.35 | 3.643% | $234.5959 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $143.34 | 4.776% | $150.1859 | $150.19 | $150.20 | $150.20 |
| 7 purchase totals = | $980.73 | $1,031.3148 | $1,031.32 | $1,031.30 | $1,031.30 | |