| 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 | $223.71 | 3.165% | $230.7904 | $230.79 | $230.80 | $230.80 |
| Purchase #2 | $65.98 | 12.140% | $73.99 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $242.97 | 6.279% | $258.2261 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $88.46 | 7.350% | $94.9618 | $94.96 | $94.95 | $95.00 |
| Purchase #5 | $130.85 | 9.323% | $143.0491 | $143.05 | $143.05 | $143.00 |
| Purchase #6 | $107.77 | 5.425% | $113.6165 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $195.75 | 10.539% | $216.3801 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $1,055.49 | $1,131.0140 | $1,131.02 | $1,131.05 | $1,131.00 | |