| 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 | $11.31 | 12.763% | $12.7535 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $136.35 | 8.381% | $147.7775 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $66.40 | 6.368% | $70.6284 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $186.42 | 9.348% | $203.8465 | $203.85 | $203.85 | $203.80 |
| Purchase #5 | $80.63 | 5.405% | $84.9881 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $50.52 | 13.626% | $57.4039 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $124.83 | 4.553% | $130.5135 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $656.46 | $707.9114 | $707.91 | $707.95 | $707.90 | |