| 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 | $142.93 | 13.496% | $162.2198 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $49.41 | 8.118% | $53.4211 | $53.42 | $53.40 | $53.40 |
| Purchase #3 | $59.72 | 5.592% | $63.0595 | $63.06 | $63.05 | $63.10 |
| Purchase #4 | $79.77 | 12.787% | $89.9702 | $89.97 | $89.95 | $90.00 |
| Purchase #5 | $191.41 | 7.637% | $206.028 | $206.03 | $206.05 | $206.00 |
| Purchase #6 | $198.86 | 7.542% | $213.858 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $82.74 | 5.241% | $87.0764 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $804.84 | $875.6330 | $875.64 | $875.60 | $875.70 | |