| 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 | $162.69 | 3.569% | $168.4964 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $239.87 | 12.585% | $270.0576 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $191.76 | 5.260% | $201.8466 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $56.58 | 12.590% | $63.7034 | $63.70 | $63.70 | $63.70 |
| Purchase #5 | $59.40 | 3.719% | $61.6091 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $16.65 | 9.388% | $18.2131 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $45.31 | 13.479% | $51.4173 | $51.42 | $51.40 | $51.40 |
| 7 purchase totals = | $772.26 | $835.3435 | $835.35 | $835.30 | $835.30 | |