| 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 | $156.84 | 12.698% | $176.7555 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $125.61 | 7.568% | $135.1162 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $6.61 | 10.786% | $7.323 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $65.87 | 12.240% | $73.9325 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $48.73 | 3.124% | $50.2523 | $50.25 | $50.25 | $50.30 |
| Purchase #6 | $21.61 | 6.612% | $23.0389 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $141.45 | 3.110% | $145.8491 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $566.72 | $612.2675 | $612.27 | $612.25 | $612.20 | |