| 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 | $78.49 | 4.333% | $81.891 | $81.89 | $81.90 | $81.90 |
| Purchase #2 | $80.58 | 6.280% | $85.6404 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $187.59 | 9.651% | $205.6943 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $123.38 | 13.127% | $139.5761 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $221.97 | 11.619% | $247.7607 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $207.75 | 6.809% | $221.8957 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $60.95 | 13.475% | $69.163 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $960.71 | $1,051.6212 | $1,051.62 | $1,051.65 | $1,051.70 | |