| 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 | $88.93 | 5.568% | $93.8816 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $31.61 | 3.788% | $32.8074 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $183.48 | 5.865% | $194.2411 | $194.24 | $194.25 | $194.20 |
| Purchase #4 | $115.47 | 10.286% | $127.3472 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $26.43 | 12.639% | $29.7705 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $164.71 | 11.833% | $184.2001 | $184.20 | $184.20 | $184.20 |
| Purchase #7 | $29.57 | 6.823% | $31.5876 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $640.20 | $693.8355 | $693.84 | $693.85 | $693.80 | |