| 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 | $96.98 | 7.341% | $104.0993 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $143.80 | 10.764% | $159.2786 | $159.28 | $159.30 | $159.30 |
| Purchase #3 | $238.64 | 6.141% | $253.2949 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $126.65 | 5.234% | $133.2789 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $33.65 | 3.425% | $34.8025 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $246.39 | 13.313% | $279.1919 | $279.19 | $279.20 | $279.20 |
| Purchase #7 | $185.57 | 13.196% | $210.0578 | $210.06 | $210.05 | $210.10 |
| 7 purchase totals = | $1,071.68 | $1,174.0039 | $1,174.00 | $1,174.05 | $1,174.10 | |