| 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 | $49.32 | 4.809% | $51.6918 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $62.39 | 13.853% | $71.0329 | $71.03 | $71.05 | $71.00 |
| Purchase #3 | $153.69 | 6.788% | $164.1225 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $53.30 | 13.771% | $60.6399 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $110.84 | 7.389% | $119.03 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $124.74 | 10.149% | $137.3999 | $137.40 | $137.40 | $137.40 |
| Purchase #7 | $21.85 | 6.730% | $23.3205 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $576.13 | $627.2375 | $627.23 | $627.25 | $627.10 | |