| 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 | $112.60 | 6.817% | $120.2759 | $120.28 | $120.30 | $120.30 |
| Purchase #2 | $101.75 | 7.667% | $109.5512 | $109.55 | $109.55 | $109.60 |
| Purchase #3 | $65.64 | 7.798% | $70.7586 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $226.78 | 13.727% | $257.9101 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $76.57 | 10.117% | $84.3166 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $207.61 | 9.586% | $227.5115 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $227.94 | 9.506% | $249.608 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,018.89 | $1,119.9319 | $1,119.94 | $1,119.90 | $1,120.00 | |