| 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 | $145.46 | 8.648% | $158.0394 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $193.55 | 7.831% | $208.7069 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $46.73 | 6.566% | $49.7983 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $91.86 | 11.756% | $102.6591 | $102.66 | $102.65 | $102.70 |
| Purchase #5 | $114.46 | 10.249% | $126.191 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $179.90 | 3.258% | $185.7611 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $20.68 | 9.266% | $22.5962 | $22.60 | $22.60 | $22.60 |
| 7 purchase totals = | $792.64 | $853.7520 | $853.76 | $853.75 | $853.80 | |