| 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 | $22.43 | 8.809% | $24.4059 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $141.42 | 12.627% | $159.2771 | $159.28 | $159.30 | $159.30 |
| Purchase #3 | $195.27 | 3.751% | $202.5946 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $220.65 | 4.628% | $230.8617 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $86.31 | 8.627% | $93.756 | $93.76 | $93.75 | $93.80 |
| Purchase #6 | $26.57 | 4.739% | $27.8292 | $27.83 | $27.85 | $27.80 |
| Purchase #7 | $195.69 | 10.464% | $216.167 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $888.34 | $954.8915 | $954.90 | $954.90 | $955.00 | |