| 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 | $155.66 | 11.543% | $173.6278 | $173.63 | $173.65 | $173.60 |
| Purchase #2 | $22.44 | 10.386% | $24.7706 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $131.73 | 7.779% | $141.9773 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $157.77 | 3.103% | $162.6656 | $162.67 | $162.65 | $162.70 |
| Purchase #5 | $160.99 | 9.371% | $176.0764 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $123.26 | 8.483% | $133.7161 | $133.72 | $133.70 | $133.70 |
| Purchase #7 | $65.90 | 4.296% | $68.7311 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $817.75 | $881.5649 | $881.58 | $881.60 | $881.60 | |