| 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 | $98.29 | 4.777% | $102.9853 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $188.82 | 6.254% | $200.6288 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $245.37 | 7.360% | $263.4292 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $5.70 | 5.807% | $6.031 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $22.81 | 8.858% | $24.8305 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $115.60 | 9.757% | $126.8791 | $126.88 | $126.90 | $126.90 |
| Purchase #7 | $161.55 | 12.756% | $182.1573 | $182.16 | $182.15 | $182.20 |
| 7 purchase totals = | $838.14 | $906.9412 | $906.95 | $907.05 | $906.90 | |