| 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 | $60.78 | 3.487% | $62.8994 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $38.73 | 6.236% | $41.1452 | $41.15 | $41.15 | $41.10 |
| Purchase #3 | $23.62 | 7.239% | $25.3299 | $25.33 | $25.35 | $25.30 |
| Purchase #4 | $179.48 | 10.494% | $198.3146 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $249.34 | 7.752% | $268.6688 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $149.68 | 3.372% | $154.7272 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $60.61 | 4.836% | $63.5411 | $63.54 | $63.55 | $63.50 |
| 7 purchase totals = | $762.24 | $814.6262 | $814.63 | $814.65 | $814.50 | |