| 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 | $69.29 | 4.702% | $72.548 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $129.86 | 8.349% | $140.702 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $194.45 | 11.416% | $216.6484 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $211.42 | 11.805% | $236.3781 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $204.60 | 6.675% | $218.2571 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $83.71 | 13.118% | $94.6911 | $94.69 | $94.70 | $94.70 |
| Purchase #7 | $103.99 | 10.750% | $115.1689 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $997.32 | $1,094.3936 | $1,094.40 | $1,094.40 | $1,094.40 | |