| 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 | $62.64 | 7.845% | $67.5541 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $98.35 | 11.249% | $109.4134 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $62.45 | 10.347% | $68.9117 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $43.84 | 6.676% | $46.7668 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $39.82 | 12.490% | $44.7935 | $44.79 | $44.80 | $44.80 |
| Purchase #6 | $215.93 | 10.194% | $237.9419 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $25.67 | 7.544% | $27.6065 | $27.61 | $27.60 | $27.60 |
| 7 purchase totals = | $548.70 | $602.9879 | $602.98 | $602.95 | $603.00 | |