| 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 | $114.47 | 5.105% | $120.3137 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $145.94 | 12.397% | $164.0322 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $113.25 | 4.815% | $118.703 | $118.70 | $118.70 | $118.70 |
| Purchase #4 | $141.94 | 9.167% | $154.9516 | $154.95 | $154.95 | $155.00 |
| Purchase #5 | $68.65 | 6.656% | $73.2193 | $73.22 | $73.20 | $73.20 |
| Purchase #6 | $26.34 | 10.417% | $29.0838 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $85.74 | 6.564% | $91.368 | $91.37 | $91.35 | $91.40 |
| 7 purchase totals = | $696.33 | $751.6716 | $751.66 | $751.65 | $751.70 | |