| 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 | $94.75 | 5.541% | $100.0001 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $250.70 | 12.792% | $282.7695 | $282.77 | $282.75 | $282.80 |
| Purchase #3 | $244.95 | 11.708% | $273.6287 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $193.95 | 8.263% | $209.9761 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $47.53 | 6.788% | $50.7563 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $210.32 | 3.192% | $217.0334 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $44.35 | 9.548% | $48.5845 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $1,086.55 | $1,182.7486 | $1,182.75 | $1,182.80 | $1,182.80 | |