| 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 | $32.81 | 8.263% | $35.5211 | $35.52 | $35.50 | $35.50 |
| Purchase #2 | $113.79 | 8.171% | $123.0878 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $66.39 | 5.187% | $69.8336 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $111.34 | 7.796% | $120.0201 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $41.59 | 7.393% | $44.6647 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $201.69 | 6.226% | $214.2472 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $144.73 | 10.353% | $159.7139 | $159.71 | $159.70 | $159.70 |
| 7 purchase totals = | $712.34 | $767.0884 | $767.08 | $767.05 | $767.00 | |