| 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 | $84.47 | 10.393% | $93.249 | $93.25 | $93.25 | $93.20 |
| Purchase #2 | $203.80 | 6.134% | $216.3011 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $250.70 | 12.201% | $281.2879 | $281.29 | $281.30 | $281.30 |
| Purchase #4 | $59.74 | 13.388% | $67.738 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $51.99 | 11.334% | $57.8825 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $102.58 | 6.848% | $109.6047 | $109.60 | $109.60 | $109.60 |
| Purchase #7 | $155.44 | 11.256% | $172.9363 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $908.72 | $998.9995 | $999.00 | $999.05 | $998.90 | |