| 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 | $60.30 | 12.270% | $67.6988 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $198.82 | 6.646% | $212.0336 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $69.71 | 12.102% | $78.1463 | $78.15 | $78.15 | $78.10 |
| Purchase #4 | $11.87 | 8.146% | $12.8369 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $66.35 | 6.836% | $70.8857 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $84.64 | 9.286% | $92.4997 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $210.58 | 9.447% | $230.4735 | $230.47 | $230.45 | $230.50 |
| 7 purchase totals = | $702.27 | $764.5745 | $764.58 | $764.60 | $764.50 | |