| 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 | $76.92 | 4.206% | $80.1553 | $80.16 | $80.15 | $80.20 |
| Purchase #2 | $224.70 | 3.516% | $232.6005 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $71.78 | 4.307% | $74.8716 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $217.73 | 11.476% | $242.7167 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $162.65 | 10.444% | $179.6372 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $202.33 | 3.448% | $209.3063 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $107.63 | 13.169% | $121.8038 | $121.80 | $121.80 | $121.80 |
| 7 purchase totals = | $1,063.74 | $1,141.0914 | $1,141.10 | $1,141.05 | $1,141.10 | |