| 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 | $77.47 | 3.501% | $80.1822 | $80.18 | $80.20 | $80.20 |
| Purchase #2 | $148.33 | 5.597% | $156.632 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $154.67 | 5.183% | $162.6865 | $162.69 | $162.70 | $162.70 |
| Purchase #4 | $27.42 | 5.192% | $28.8436 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $248.45 | 11.318% | $276.5696 | $276.57 | $276.55 | $276.60 |
| Purchase #6 | $246.65 | 12.125% | $276.5563 | $276.56 | $276.55 | $276.60 |
| Purchase #7 | $93.44 | 9.711% | $102.514 | $102.51 | $102.50 | $102.50 |
| 7 purchase totals = | $996.43 | $1,083.9842 | $1,083.98 | $1,084.00 | $1,084.00 | |