| 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 | $215.86 | 9.111% | $235.527 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $156.55 | 5.818% | $165.6581 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $29.73 | 6.828% | $31.76 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $29.36 | 13.832% | $33.4211 | $33.42 | $33.40 | $33.40 |
| Purchase #5 | $54.47 | 6.824% | $58.187 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $171.42 | 13.832% | $195.1308 | $195.13 | $195.15 | $195.10 |
| Purchase #7 | $89.99 | 5.264% | $94.7271 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $747.38 | $814.4111 | $814.42 | $814.45 | $814.40 | |