| 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 | $83.41 | 5.172% | $87.724 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $75.89 | 6.256% | $80.6377 | $80.64 | $80.65 | $80.60 |
| Purchase #3 | $227.90 | 11.319% | $253.696 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $121.42 | 9.560% | $133.0278 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $69.69 | 6.869% | $74.477 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $234.36 | 12.435% | $263.5027 | $263.50 | $263.50 | $263.50 |
| Purchase #7 | $119.28 | 6.666% | $127.2312 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $931.95 | $1,020.2964 | $1,020.30 | $1,020.35 | $1,020.20 | |