| 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 | $57.61 | 4.755% | $60.3494 | $60.35 | $60.35 | $60.30 |
| Purchase #2 | $223.34 | 5.584% | $235.8113 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $202.63 | 9.786% | $222.4594 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $104.93 | 8.654% | $114.0106 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $249.82 | 7.169% | $267.7296 | $267.73 | $267.75 | $267.70 |
| Purchase #6 | $239.30 | 11.434% | $266.6616 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $231.77 | 13.621% | $263.3394 | $263.34 | $263.35 | $263.30 |
| 7 purchase totals = | $1,309.40 | $1,430.3613 | $1,430.36 | $1,430.35 | $1,430.30 | |