| 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 | $88.35 | 8.378% | $95.752 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $120.77 | 6.655% | $128.8072 | $128.81 | $128.80 | $128.80 |
| Purchase #3 | $123.66 | 12.736% | $139.4093 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $9.54 | 5.796% | $10.0929 | $10.09 | $10.10 | $10.10 |
| Purchase #5 | $144.56 | 5.222% | $152.1089 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $153.52 | 5.594% | $162.1079 | $162.11 | $162.10 | $162.10 |
| Purchase #7 | $66.41 | 10.106% | $73.1214 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $706.81 | $761.3996 | $761.40 | $761.35 | $761.40 | |