| 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 | $101.76 | 11.623% | $113.5876 | $113.59 | $113.60 | $113.60 |
| Purchase #2 | $81.62 | 7.323% | $87.597 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $235.79 | 13.140% | $266.7728 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $138.31 | 11.799% | $154.6292 | $154.63 | $154.65 | $154.60 |
| Purchase #5 | $197.53 | 13.739% | $224.6686 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $15.53 | 12.854% | $17.5262 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $133.43 | 11.209% | $148.3862 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $903.97 | $1,013.1676 | $1,013.18 | $1,013.20 | $1,013.20 | |