| 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 | $62.86 | 13.639% | $71.4335 | $71.43 | $71.45 | $71.40 |
| Purchase #2 | $107.43 | 4.448% | $112.2085 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $128.44 | 8.581% | $139.4614 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $37.29 | 13.463% | $42.3104 | $42.31 | $42.30 | $42.30 |
| Purchase #5 | $144.85 | 11.494% | $161.4991 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $192.96 | 9.438% | $211.1716 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $142.40 | 10.366% | $157.1612 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $816.23 | $895.2457 | $895.24 | $895.20 | $895.30 | |