| 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 | $244.30 | 9.403% | $267.2715 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $96.76 | 9.537% | $105.988 | $105.99 | $106.00 | $106.00 |
| Purchase #3 | $230.30 | 7.477% | $247.5195 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $170.42 | 4.841% | $178.67 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $73.31 | 7.543% | $78.8398 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $250.80 | 7.822% | $270.4176 | $270.42 | $270.40 | $270.40 |
| Purchase #7 | $241.76 | 3.549% | $250.3401 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,307.65 | $1,399.0465 | $1,399.05 | $1,399.00 | $1,399.00 | |