| 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 | $239.48 | 11.333% | $266.6203 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $132.29 | 7.449% | $142.1443 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $48.73 | 6.460% | $51.878 | $51.88 | $51.90 | $51.90 |
| Purchase #4 | $41.81 | 10.641% | $46.259 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $5.97 | 9.564% | $6.541 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $100.81 | 4.106% | $104.9493 | $104.95 | $104.95 | $104.90 |
| Purchase #7 | $68.35 | 8.112% | $73.8946 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $637.44 | $692.2865 | $692.28 | $692.30 | $692.20 | |