| 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 | $49.75 | 4.372% | $51.9251 | $51.93 | $51.95 | $51.90 |
| Purchase #2 | $176.64 | 13.474% | $200.4405 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $114.49 | 6.442% | $121.8654 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $186.32 | 12.377% | $209.3808 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $155.47 | 6.822% | $166.0762 | $166.08 | $166.10 | $166.10 |
| Purchase #6 | $235.42 | 13.195% | $266.4837 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $139.79 | 8.842% | $152.1502 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $1,057.88 | $1,168.3219 | $1,168.33 | $1,168.40 | $1,168.40 | |