| 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 | $81.42 | 7.134% | $87.2285 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $249.49 | 9.433% | $273.0244 | $273.02 | $273.00 | $273.00 |
| Purchase #3 | $88.47 | 6.497% | $94.2179 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $31.37 | 7.129% | $33.6064 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $180.50 | 10.867% | $200.1149 | $200.11 | $200.10 | $200.10 |
| Purchase #6 | $173.89 | 13.833% | $197.9442 | $197.94 | $197.95 | $197.90 |
| Purchase #7 | $164.46 | 4.632% | $172.0778 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $969.60 | $1,058.2141 | $1,058.21 | $1,058.20 | $1,058.10 | |