| 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 | $246.35 | 13.287% | $279.0825 | $279.08 | $279.10 | $279.10 |
| Purchase #2 | $73.90 | 7.379% | $79.3531 | $79.35 | $79.35 | $79.40 |
| Purchase #3 | $72.75 | 6.538% | $77.5064 | $77.51 | $77.50 | $77.50 |
| Purchase #4 | $156.38 | 3.628% | $162.0535 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $80.44 | 3.436% | $83.2039 | $83.20 | $83.20 | $83.20 |
| Purchase #6 | $92.67 | 7.626% | $99.737 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $18.71 | 12.603% | $21.068 | $21.07 | $21.05 | $21.10 |
| 7 purchase totals = | $741.20 | $802.0044 | $802.00 | $802.00 | $802.10 | |