| 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 | $13.96 | 4.410% | $14.5756 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $124.88 | 13.710% | $142.001 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $8.54 | 13.682% | $9.7084 | $9.71 | $9.70 | $9.70 |
| Purchase #4 | $27.62 | 7.823% | $29.7807 | $29.78 | $29.80 | $29.80 |
| Purchase #5 | $147.28 | 3.502% | $152.4377 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $124.66 | 8.818% | $135.6525 | $135.65 | $135.65 | $135.70 |
| Purchase #7 | $232.73 | 10.564% | $257.3156 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $679.67 | $741.4715 | $741.48 | $741.50 | $741.50 | |