| 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 | $13.68 | 7.453% | $14.6996 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $101.61 | 4.772% | $106.4588 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $185.29 | 8.813% | $201.6196 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $89.95 | 6.830% | $96.0936 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $165.36 | 3.612% | $171.3328 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $245.46 | 13.757% | $279.2279 | $279.23 | $279.25 | $279.20 |
| Purchase #7 | $205.72 | 9.245% | $224.7388 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $1,007.07 | $1,094.1711 | $1,094.17 | $1,094.20 | $1,094.10 | |