| 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 | $82.57 | 11.353% | $91.9442 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $214.58 | 7.573% | $230.8301 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $121.76 | 11.226% | $135.4288 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $8.62 | 7.429% | $9.2604 | $9.26 | $9.25 | $9.30 |
| Purchase #5 | $13.55 | 9.708% | $14.8654 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $24.54 | 6.812% | $26.2117 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $176.65 | 8.621% | $191.879 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $642.27 | $700.4196 | $700.42 | $700.45 | $700.40 | |