| 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 | $220.62 | 6.819% | $235.6641 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $57.72 | 5.565% | $60.9321 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $109.29 | 6.593% | $116.4955 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $143.63 | 8.532% | $155.8845 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $181.97 | 8.719% | $197.836 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $161.41 | 13.515% | $183.2246 | $183.22 | $183.20 | $183.20 |
| Purchase #7 | $100.45 | 3.640% | $104.1064 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $975.09 | $1,054.1432 | $1,054.14 | $1,054.15 | $1,054.10 | |