| 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 | $11.35 | 13.543% | $12.8871 | $12.89 | $12.90 | $12.90 |
| Purchase #2 | $235.81 | 4.232% | $245.7895 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $152.51 | 10.457% | $168.458 | $168.46 | $168.45 | $168.50 |
| Purchase #4 | $118.29 | 10.518% | $130.7317 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $56.53 | 10.684% | $62.5697 | $62.57 | $62.55 | $62.60 |
| Purchase #6 | $241.66 | 10.736% | $267.6046 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $23.59 | 11.772% | $26.367 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $839.74 | $914.4076 | $914.41 | $914.40 | $914.50 | |