| 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 | $81.51 | 12.302% | $91.5374 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $94.35 | 5.596% | $99.6298 | $99.63 | $99.65 | $99.60 |
| Purchase #3 | $192.38 | 6.777% | $205.4176 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $8.88 | 6.867% | $9.4898 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $43.62 | 4.149% | $45.4298 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $21.54 | 8.647% | $23.4026 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $242.32 | 6.513% | $258.1023 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $684.60 | $733.0093 | $733.01 | $733.05 | $732.90 | |