| 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 | $59.53 | 5.558% | $62.8387 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $67.33 | 12.617% | $75.825 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $179.73 | 8.498% | $195.0035 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $100.95 | 13.236% | $114.3117 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $172.86 | 6.212% | $183.5981 | $183.60 | $183.60 | $183.60 |
| Purchase #6 | $46.72 | 3.748% | $48.4711 | $48.47 | $48.45 | $48.50 |
| Purchase #7 | $6.47 | 13.845% | $7.3658 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $633.59 | $687.4139 | $687.42 | $687.40 | $687.40 | |