| 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 | $87.54 | 9.410% | $95.7775 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $120.30 | 3.188% | $124.1352 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $172.63 | 12.187% | $193.6684 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $245.59 | 9.218% | $268.2285 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $54.33 | 9.678% | $59.5881 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $103.92 | 9.679% | $113.9784 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $5.90 | 13.828% | $6.7159 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $790.21 | $862.0920 | $862.11 | $862.15 | $862.10 | |