| 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 | $115.42 | 5.660% | $121.9528 | $121.95 | $121.95 | $122.00 |
| Purchase #2 | $84.59 | 3.678% | $87.7012 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $53.47 | 9.367% | $58.4785 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $164.43 | 5.824% | $174.0064 | $174.01 | $174.00 | $174.00 |
| Purchase #5 | $245.51 | 11.171% | $272.9359 | $272.94 | $272.95 | $272.90 |
| Purchase #6 | $29.46 | 9.628% | $32.2964 | $32.30 | $32.30 | $32.30 |
| Purchase #7 | $244.72 | 8.447% | $265.3915 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $937.60 | $1,012.7627 | $1,012.77 | $1,012.80 | $1,012.80 | |