| 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 | $216.54 | 8.428% | $234.79 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $50.95 | 3.746% | $52.8586 | $52.86 | $52.85 | $52.90 |
| Purchase #3 | $42.72 | 10.736% | $47.3064 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $91.61 | 4.487% | $95.7205 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $8.83 | 5.612% | $9.3255 | $9.33 | $9.35 | $9.30 |
| Purchase #6 | $227.96 | 7.464% | $244.9749 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $135.43 | 12.435% | $152.2707 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $774.04 | $837.2466 | $837.25 | $837.20 | $837.30 | |