| 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 | $63.75 | 7.645% | $68.6237 | $68.62 | $68.60 | $68.60 |
| Purchase #2 | $180.46 | 5.510% | $190.4033 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $176.99 | 7.654% | $190.5368 | $190.54 | $190.55 | $190.50 |
| Purchase #4 | $248.65 | 12.398% | $279.4776 | $279.48 | $279.50 | $279.50 |
| Purchase #5 | $144.98 | 8.119% | $156.7509 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $49.99 | 9.592% | $54.785 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $150.67 | 10.688% | $166.7736 | $166.77 | $166.75 | $166.80 |
| 7 purchase totals = | $1,015.49 | $1,107.3509 | $1,107.35 | $1,107.35 | $1,107.40 | |