| 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 | $140.75 | 8.477% | $152.6814 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $79.95 | 13.106% | $90.4282 | $90.43 | $90.45 | $90.40 |
| Purchase #3 | $20.49 | 10.356% | $22.6119 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $14.85 | 11.811% | $16.6039 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $206.73 | 10.752% | $228.9576 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $221.55 | 7.677% | $238.5584 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $32.75 | 7.235% | $35.1195 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $717.07 | $784.9609 | $784.96 | $784.95 | $785.00 | |