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 | $18.86 | 9.474% | $20.6468 | $20.65 | $20.65 | $20.60 |
Purchase #2 | $127.80 | 4.390% | $133.4104 | $133.41 | $133.40 | $133.40 |
Purchase #3 | $47.97 | 12.444% | $53.9394 | $53.94 | $53.95 | $53.90 |
Purchase #4 | $172.46 | 6.299% | $183.3233 | $183.32 | $183.30 | $183.30 |
Purchase #5 | $101.25 | 9.579% | $110.9487 | $110.95 | $110.95 | $110.90 |
Purchase #6 | $7.64 | 4.667% | $7.9966 | $8.00 | $8.00 | $8.00 |
Purchase #7 | $150.79 | 7.684% | $162.3767 | $162.38 | $162.40 | $162.40 |
7 purchase totals = | $626.77 | $672.6419 | $672.65 | $672.65 | $672.50 |