| 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 | $55.56 | 12.113% | $62.29 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $135.69 | 5.541% | $143.2086 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $60.47 | 13.293% | $68.5083 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $31.79 | 10.500% | $35.128 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $164.54 | 11.632% | $183.6793 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $177.75 | 9.291% | $194.2648 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $173.39 | 11.652% | $193.5934 | $193.59 | $193.60 | $193.60 |
| 7 purchase totals = | $799.19 | $880.6724 | $880.67 | $880.70 | $880.70 | |