| 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 | $54.86 | 9.343% | $59.9856 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $127.74 | 9.293% | $139.6109 | $139.61 | $139.60 | $139.60 |
| Purchase #3 | $151.44 | 7.447% | $162.7177 | $162.72 | $162.70 | $162.70 |
| Purchase #4 | $136.33 | 4.407% | $142.3381 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $193.53 | 3.439% | $200.1855 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $202.88 | 10.532% | $224.2473 | $224.25 | $224.25 | $224.20 |
| Purchase #7 | $207.72 | 10.592% | $229.7217 | $229.72 | $229.70 | $229.70 |
| 7 purchase totals = | $1,074.50 | $1,158.8068 | $1,158.82 | $1,158.80 | $1,158.70 | |