| 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 | $126.77 | 10.354% | $139.8958 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $93.28 | 3.342% | $96.3974 | $96.40 | $96.40 | $96.40 |
| Purchase #3 | $149.33 | 4.248% | $155.6735 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $50.59 | 7.616% | $54.4429 | $54.44 | $54.45 | $54.40 |
| Purchase #5 | $28.99 | 9.119% | $31.6336 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $56.98 | 9.579% | $62.4381 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $141.56 | 7.226% | $151.7891 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $647.50 | $692.2704 | $692.27 | $692.30 | $692.20 | |