| 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 | $234.94 | 10.135% | $258.7512 | $258.75 | $258.75 | $258.80 |
| Purchase #2 | $214.85 | 5.155% | $225.9255 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $7.72 | 13.670% | $8.7753 | $8.78 | $8.80 | $8.80 |
| Purchase #4 | $80.99 | 12.783% | $91.343 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $96.36 | 5.617% | $101.7725 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $38.75 | 13.225% | $43.8747 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $242.84 | 5.616% | $256.4779 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $916.45 | $986.9201 | $986.92 | $986.95 | $987.00 | |