| 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 | $68.87 | 9.790% | $75.6124 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $65.92 | 8.443% | $71.4856 | $71.49 | $71.50 | $71.50 |
| Purchase #3 | $20.29 | 11.141% | $22.5505 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $20.80 | 5.417% | $21.9267 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $211.54 | 9.687% | $232.0319 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $16.41 | 8.632% | $17.8265 | $17.83 | $17.85 | $17.80 |
| Purchase #7 | $98.38 | 9.115% | $107.3473 | $107.35 | $107.35 | $107.30 |
| 7 purchase totals = | $502.21 | $548.7809 | $548.79 | $548.85 | $548.70 | |