| 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 | $114.83 | 7.740% | $123.7178 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $40.30 | 3.710% | $41.7951 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $203.56 | 5.116% | $213.9741 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $83.79 | 9.824% | $92.0215 | $92.02 | $92.00 | $92.00 |
| Purchase #5 | $202.78 | 3.799% | $210.4836 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $41.83 | 13.597% | $47.5176 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $225.90 | 12.646% | $254.4673 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $912.99 | $983.9770 | $983.98 | $983.90 | $984.00 | |