| 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 | $126.77 | 6.422% | $134.9112 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $70.45 | 5.370% | $74.2332 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $20.92 | 9.257% | $22.8566 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $198.58 | 6.602% | $211.6903 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $188.99 | 11.278% | $210.3043 | $210.30 | $210.30 | $210.30 |
| Purchase #6 | $11.84 | 6.562% | $12.6169 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $94.99 | 9.732% | $104.2344 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $712.54 | $770.8469 | $770.84 | $770.85 | $770.80 | |