| 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 | $47.54 | 3.110% | $49.0185 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $24.30 | 5.309% | $25.5901 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $236.33 | 8.468% | $256.3424 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $95.72 | 12.221% | $107.4179 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $201.75 | 6.537% | $214.9384 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $5.65 | 3.750% | $5.8619 | $5.86 | $5.85 | $5.90 |
| Purchase #7 | $14.66 | 5.389% | $15.45 | $15.45 | $15.45 | $15.50 |
| 7 purchase totals = | $625.95 | $674.6192 | $674.62 | $674.60 | $674.60 | |