| 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 | $85.96 | 3.532% | $88.9961 | $89.00 | $89.00 | $89.00 |
| Purchase #2 | $227.74 | 5.293% | $239.7943 | $239.79 | $239.80 | $239.80 |
| Purchase #3 | $109.35 | 11.792% | $122.2446 | $122.24 | $122.25 | $122.20 |
| Purchase #4 | $247.44 | 3.279% | $255.5536 | $255.55 | $255.55 | $255.60 |
| Purchase #5 | $85.44 | 7.271% | $91.6523 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $246.94 | 4.840% | $258.8919 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $108.65 | 4.584% | $113.6305 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $1,111.52 | $1,170.7633 | $1,170.75 | $1,170.80 | $1,170.80 | |