| 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 | $249.99 | 6.399% | $265.9869 | $265.99 | $266.00 | $266.00 |
| Purchase #2 | $81.62 | 12.456% | $91.7866 | $91.79 | $91.80 | $91.80 |
| Purchase #3 | $92.67 | 11.828% | $103.631 | $103.63 | $103.65 | $103.60 |
| Purchase #4 | $146.88 | 9.509% | $160.8468 | $160.85 | $160.85 | $160.80 |
| Purchase #5 | $87.70 | 10.559% | $96.9602 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $29.47 | 12.303% | $33.0957 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $153.60 | 8.604% | $166.8157 | $166.82 | $166.80 | $166.80 |
| 7 purchase totals = | $841.93 | $919.1229 | $919.14 | $919.15 | $919.10 | |