| 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 | $53.52 | 7.354% | $57.4559 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $18.95 | 4.193% | $19.7446 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $77.94 | 9.176% | $85.0918 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $85.73 | 12.387% | $96.3494 | $96.35 | $96.35 | $96.30 |
| Purchase #5 | $157.64 | 4.396% | $164.5699 | $164.57 | $164.55 | $164.60 |
| Purchase #6 | $133.84 | 13.841% | $152.3648 | $152.36 | $152.35 | $152.40 |
| Purchase #7 | $32.31 | 7.547% | $34.7484 | $34.75 | $34.75 | $34.70 |
| 7 purchase totals = | $559.93 | $610.3248 | $610.32 | $610.30 | $610.30 | |