| 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 | $51.25 | 5.495% | $54.0662 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $163.73 | 7.175% | $175.4776 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $202.51 | 4.185% | $210.985 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $15.40 | 8.865% | $16.7652 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $37.49 | 5.495% | $39.5501 | $39.55 | $39.55 | $39.60 |
| Purchase #6 | $188.45 | 7.657% | $202.8796 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $107.82 | 4.822% | $113.0191 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $766.65 | $812.7428 | $812.76 | $812.75 | $812.90 | |