| 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 | $85.25 | 10.401% | $94.1169 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $137.99 | 10.370% | $152.2996 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $132.75 | 8.465% | $143.9873 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $49.75 | 11.376% | $55.4096 | $55.41 | $55.40 | $55.40 |
| Purchase #5 | $164.84 | 4.267% | $171.8737 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $185.84 | 11.352% | $206.9366 | $206.94 | $206.95 | $206.90 |
| Purchase #7 | $215.29 | 7.115% | $230.6079 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $971.71 | $1,055.2316 | $1,055.24 | $1,055.20 | $1,055.20 | |