| 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 | $110.52 | 13.192% | $125.0998 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $161.76 | 3.845% | $167.9797 | $167.98 | $168.00 | $168.00 |
| Purchase #3 | $26.85 | 10.546% | $29.6816 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $69.32 | 4.617% | $72.5205 | $72.52 | $72.50 | $72.50 |
| Purchase #5 | $234.26 | 12.426% | $263.3691 | $263.37 | $263.35 | $263.40 |
| Purchase #6 | $154.80 | 4.590% | $161.9053 | $161.91 | $161.90 | $161.90 |
| Purchase #7 | $250.56 | 5.196% | $263.5791 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,008.07 | $1,084.1351 | $1,084.14 | $1,084.15 | $1,084.20 | |