| 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 | $107.37 | 6.588% | $114.4435 | $114.44 | $114.45 | $114.40 |
| Purchase #2 | $71.59 | 3.354% | $73.9911 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $119.48 | 6.314% | $127.024 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $208.74 | 3.764% | $216.597 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $6.62 | 12.657% | $7.4579 | $7.46 | $7.45 | $7.50 |
| Purchase #6 | $18.51 | 5.457% | $19.5201 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $183.59 | 10.394% | $202.6723 | $202.67 | $202.65 | $202.70 |
| 7 purchase totals = | $715.90 | $761.7059 | $761.70 | $761.65 | $761.70 | |