| 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 | $133.32 | 9.497% | $145.9814 | $145.98 | $146.00 | $146.00 |
| Purchase #2 | $59.74 | 3.746% | $61.9779 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $23.79 | 5.545% | $25.1092 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $230.92 | 7.299% | $247.7749 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $55.92 | 10.379% | $61.7239 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $43.65 | 12.505% | $49.1084 | $49.11 | $49.10 | $49.10 |
| Purchase #7 | $142.98 | 6.317% | $152.012 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $690.32 | $743.6877 | $743.68 | $743.65 | $743.70 | |