| 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 | $84.51 | 12.283% | $94.8904 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $16.50 | 7.652% | $17.7626 | $17.76 | $17.75 | $17.80 |
| Purchase #3 | $179.49 | 6.639% | $191.4063 | $191.41 | $191.40 | $191.40 |
| Purchase #4 | $231.26 | 13.347% | $262.1263 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $43.65 | 7.278% | $46.8268 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $243.61 | 6.154% | $258.6018 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $202.30 | 11.275% | $225.1093 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $1,001.32 | $1,096.7235 | $1,096.73 | $1,096.75 | $1,096.70 | |