| 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 | $73.73 | 12.450% | $82.9094 | $82.91 | $82.90 | $82.90 |
| Purchase #2 | $105.91 | 13.278% | $119.9727 | $119.97 | $119.95 | $120.00 |
| Purchase #3 | $158.62 | 8.339% | $171.8473 | $171.85 | $171.85 | $171.80 |
| Purchase #4 | $11.88 | 10.838% | $13.1676 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $101.36 | 6.646% | $108.0964 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $152.29 | 3.841% | $158.1395 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $223.55 | 13.212% | $253.0854 | $253.09 | $253.10 | $253.10 |
| 7 purchase totals = | $827.34 | $907.2183 | $907.23 | $907.20 | $907.20 | |