| 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 | $95.77 | 12.337% | $107.5851 | $107.59 | $107.60 | $107.60 |
| Purchase #2 | $149.49 | 11.324% | $166.4182 | $166.42 | $166.40 | $166.40 |
| Purchase #3 | $141.60 | 8.690% | $153.905 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $20.27 | 8.442% | $21.9812 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $50.98 | 13.470% | $57.847 | $57.85 | $57.85 | $57.80 |
| Purchase #6 | $60.45 | 12.531% | $68.025 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $250.93 | 7.427% | $269.5666 | $269.57 | $269.55 | $269.60 |
| 7 purchase totals = | $769.49 | $845.3281 | $845.35 | $845.35 | $845.30 | |