| 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 | $76.41 | 11.310% | $85.052 | $85.05 | $85.05 | $85.10 |
| Purchase #2 | $240.89 | 13.195% | $272.6754 | $272.68 | $272.70 | $272.70 |
| Purchase #3 | $136.56 | 3.697% | $141.6086 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $142.31 | 5.487% | $150.1185 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $233.52 | 6.727% | $249.2289 | $249.23 | $249.25 | $249.20 |
| Purchase #6 | $205.42 | 11.509% | $229.0618 | $229.06 | $229.05 | $229.10 |
| Purchase #7 | $44.84 | 4.815% | $46.999 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $1,079.95 | $1,174.7442 | $1,174.75 | $1,174.75 | $1,174.80 | |