| 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 | $57.88 | 13.533% | $65.7129 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $174.95 | 7.741% | $188.4929 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $105.84 | 7.296% | $113.5621 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $244.71 | 5.529% | $258.24 | $258.24 | $258.25 | $258.20 |
| Purchase #5 | $203.43 | 7.642% | $218.9761 | $218.98 | $219.00 | $219.00 |
| Purchase #6 | $220.81 | 5.499% | $232.9523 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $15.47 | 7.706% | $16.6621 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $1,023.09 | $1,094.5984 | $1,094.59 | $1,094.60 | $1,094.70 | |