| 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 | $106.65 | 11.393% | $118.8006 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $199.47 | 6.142% | $211.7214 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $47.41 | 8.354% | $51.3706 | $51.37 | $51.35 | $51.40 |
| Purchase #4 | $159.62 | 12.696% | $179.8854 | $179.89 | $179.90 | $179.90 |
| Purchase #5 | $11.73 | 4.143% | $12.216 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $147.31 | 7.817% | $158.8252 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $227.76 | 9.786% | $250.0486 | $250.05 | $250.05 | $250.00 |
| 7 purchase totals = | $899.95 | $982.8678 | $982.88 | $982.85 | $982.80 | |