| 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 | $84.32 | 9.471% | $92.3059 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $213.45 | 12.829% | $240.8335 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $11.82 | 12.277% | $13.2711 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $184.80 | 6.779% | $197.3276 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $146.64 | 12.782% | $165.3835 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $204.28 | 4.863% | $214.2141 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $146.62 | 11.678% | $163.7423 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $991.93 | $1,087.0780 | $1,087.07 | $1,087.10 | $1,087.00 | |