| 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 | $132.58 | 6.512% | $141.2136 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $54.25 | 9.132% | $59.2041 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $201.29 | 8.635% | $218.6714 | $218.67 | $218.65 | $218.70 |
| Purchase #4 | $41.80 | 12.573% | $47.0555 | $47.06 | $47.05 | $47.10 |
| Purchase #5 | $20.29 | 11.190% | $22.5605 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $163.36 | 13.640% | $185.6423 | $185.64 | $185.65 | $185.60 |
| Purchase #7 | $86.36 | 9.491% | $94.5564 | $94.56 | $94.55 | $94.60 |
| 7 purchase totals = | $699.93 | $768.9038 | $768.90 | $768.85 | $769.00 | |