| 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 | $35.32 | 9.103% | $38.5352 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $22.58 | 4.675% | $23.6356 | $23.64 | $23.65 | $23.60 |
| Purchase #3 | $77.42 | 5.130% | $81.3916 | $81.39 | $81.40 | $81.40 |
| Purchase #4 | $206.55 | 9.216% | $225.5856 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $136.43 | 3.105% | $140.6662 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $167.42 | 11.281% | $186.3067 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $70.40 | 4.601% | $73.6391 | $73.64 | $73.65 | $73.60 |
| 7 purchase totals = | $716.12 | $769.7600 | $769.78 | $769.80 | $769.70 | |