| 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 | $144.94 | 8.542% | $157.3208 | $157.32 | $157.30 | $157.30 |
| Purchase #2 | $228.64 | 10.813% | $253.3628 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $27.43 | 5.337% | $28.8939 | $28.89 | $28.90 | $28.90 |
| Purchase #4 | $149.52 | 10.293% | $164.9101 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $103.77 | 11.691% | $115.9018 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $130.90 | 7.469% | $140.6769 | $140.68 | $140.70 | $140.70 |
| Purchase #7 | $20.40 | 11.745% | $22.796 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $805.60 | $883.8623 | $883.86 | $883.85 | $883.90 | |