| 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 | $89.38 | 6.818% | $95.4739 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $21.96 | 6.404% | $23.3663 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $25.87 | 7.706% | $27.8635 | $27.86 | $27.85 | $27.90 |
| Purchase #4 | $172.49 | 13.226% | $195.3035 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $235.66 | 13.194% | $266.753 | $266.75 | $266.75 | $266.80 |
| Purchase #6 | $205.55 | 10.566% | $227.2684 | $227.27 | $227.25 | $227.30 |
| Purchase #7 | $226.54 | 12.574% | $255.0251 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $977.45 | $1,091.0537 | $1,091.05 | $1,091.00 | $1,091.20 | |