| 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 | $42.62 | 7.770% | $45.9316 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $198.79 | 10.542% | $219.7464 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $210.76 | 8.757% | $229.2163 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $183.93 | 7.139% | $197.0608 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $130.73 | 10.158% | $144.0096 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $172.70 | 8.618% | $187.5833 | $187.58 | $187.60 | $187.60 |
| Purchase #7 | $77.68 | 5.357% | $81.8413 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $1,017.21 | $1,105.3893 | $1,105.39 | $1,105.40 | $1,105.30 | |