| 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 | $65.55 | 12.558% | $73.7818 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $6.82 | 5.404% | $7.1886 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $155.26 | 8.734% | $168.8204 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $228.87 | 10.487% | $252.8716 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $157.29 | 9.287% | $171.8975 | $171.90 | $171.90 | $171.90 |
| Purchase #6 | $198.75 | 6.822% | $212.3087 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $161.43 | 9.570% | $176.8789 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $973.97 | $1,063.7475 | $1,063.75 | $1,063.75 | $1,063.80 | |