| 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 | $27.80 | 13.670% | $31.6003 | $31.60 | $31.60 | $31.60 |
| Purchase #2 | $159.99 | 12.321% | $179.7024 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $83.35 | 5.549% | $87.9751 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $63.40 | 10.304% | $69.9327 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $121.75 | 11.228% | $135.4201 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $214.61 | 3.251% | $221.587 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $55.55 | 7.588% | $59.7651 | $59.77 | $59.75 | $59.80 |
| 7 purchase totals = | $726.45 | $785.9827 | $785.99 | $786.00 | $786.00 | |