| 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 | $40.33 | 9.786% | $44.2767 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $153.50 | 6.862% | $164.0332 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $116.86 | 10.124% | $128.6909 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $245.32 | 9.828% | $269.43 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $47.28 | 5.247% | $49.7608 | $49.76 | $49.75 | $49.80 |
| Purchase #6 | $16.34 | 3.801% | $16.9611 | $16.96 | $16.95 | $17.00 |
| Purchase #7 | $231.98 | 8.111% | $250.7959 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $851.61 | $923.9486 | $923.95 | $924.00 | $924.00 | |