| 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 | $140.47 | 7.760% | $151.3705 | $151.37 | $151.35 | $151.40 |
| Purchase #2 | $187.94 | 7.254% | $201.5732 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $16.74 | 9.338% | $18.3032 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $244.62 | 4.655% | $256.0071 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $56.42 | 7.437% | $60.616 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $78.99 | 4.823% | $82.7997 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $250.73 | 12.119% | $281.116 | $281.12 | $281.10 | $281.10 |
| 7 purchase totals = | $975.91 | $1,051.7857 | $1,051.79 | $1,051.70 | $1,051.80 | |