| 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 | $114.78 | 3.501% | $118.7984 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $138.43 | 12.725% | $156.0452 | $156.05 | $156.05 | $156.00 |
| Purchase #3 | $84.43 | 10.788% | $93.5383 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $132.43 | 4.748% | $138.7178 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $206.42 | 12.287% | $231.7828 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $175.59 | 13.498% | $199.2911 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $71.60 | 4.708% | $74.9709 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $923.68 | $1,013.1445 | $1,013.15 | $1,013.15 | $1,013.10 | |