| 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 | $68.73 | 9.558% | $75.2992 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $235.43 | 12.824% | $265.6215 | $265.62 | $265.60 | $265.60 |
| Purchase #3 | $105.88 | 10.697% | $117.206 | $117.21 | $117.20 | $117.20 |
| Purchase #4 | $50.69 | 6.422% | $53.9453 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $188.59 | 5.109% | $198.2251 | $198.23 | $198.25 | $198.20 |
| Purchase #6 | $184.78 | 4.398% | $192.9066 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $32.89 | 9.766% | $36.102 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $866.99 | $939.3057 | $939.32 | $939.30 | $939.20 | |