| 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 | $239.37 | 12.146% | $268.4439 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $71.30 | 5.228% | $75.0276 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $33.51 | 6.240% | $35.601 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $228.54 | 10.495% | $252.5253 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $224.74 | 6.574% | $239.5144 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $157.93 | 8.119% | $170.7523 | $170.75 | $170.75 | $170.80 |
| Purchase #7 | $41.41 | 13.105% | $46.8368 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $996.80 | $1,088.7013 | $1,088.70 | $1,088.75 | $1,088.60 | |