| 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 | $72.42 | 5.251% | $76.2228 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $228.66 | 10.276% | $252.1571 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $149.28 | 8.207% | $161.5314 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $145.62 | 10.682% | $161.1751 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $124.89 | 5.605% | $131.8901 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $199.78 | 13.275% | $226.3008 | $226.30 | $226.30 | $226.30 |
| Purchase #7 | $130.59 | 4.361% | $136.285 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $1,051.24 | $1,145.5623 | $1,145.57 | $1,145.60 | $1,145.60 | |