| 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 | $24.40 | 11.152% | $27.1211 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $195.31 | 7.241% | $209.4524 | $209.45 | $209.45 | $209.50 |
| Purchase #3 | $24.63 | 13.644% | $27.9905 | $27.99 | $28.00 | $28.00 |
| Purchase #4 | $135.70 | 6.177% | $144.0822 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $52.46 | 7.571% | $56.4317 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $162.25 | 6.489% | $172.7784 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $145.80 | 10.492% | $161.0973 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $740.55 | $798.9536 | $798.95 | $799.00 | $799.00 | |