| 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 | $56.99 | 11.226% | $63.3877 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $243.29 | 5.602% | $256.9191 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $20.72 | 6.474% | $22.0614 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $224.71 | 8.192% | $243.1182 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $199.63 | 5.805% | $211.2185 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $159.84 | 13.385% | $181.2346 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $189.59 | 9.473% | $207.5499 | $207.55 | $207.55 | $207.50 |
| 7 purchase totals = | $1,094.77 | $1,185.4894 | $1,185.49 | $1,185.45 | $1,185.40 | |