| 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 | $142.48 | 10.403% | $157.3022 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $165.73 | 12.487% | $186.4247 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $32.63 | 7.175% | $34.9712 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $61.99 | 11.191% | $68.9273 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $31.49 | 4.860% | $33.0204 | $33.02 | $33.00 | $33.00 |
| Purchase #6 | $192.52 | 4.454% | $201.0948 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $47.68 | 4.607% | $49.8766 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $674.52 | $731.6172 | $731.61 | $731.60 | $731.60 | |