| 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 | $11.40 | 3.197% | $11.7645 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $175.32 | 6.543% | $186.7912 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $178.87 | 6.811% | $191.0528 | $191.05 | $191.05 | $191.10 |
| Purchase #4 | $186.74 | 9.544% | $204.5625 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $117.60 | 13.261% | $133.1949 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $40.26 | 8.305% | $43.6036 | $43.60 | $43.60 | $43.60 |
| Purchase #7 | $61.37 | 3.200% | $63.3338 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $771.56 | $834.3033 | $834.28 | $834.30 | $834.40 | |