| 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 | $186.74 | 8.296% | $202.232 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $47.79 | 6.569% | $50.9293 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $216.67 | 7.204% | $232.2789 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $23.65 | 13.394% | $26.8177 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $41.62 | 9.567% | $45.6018 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $53.64 | 8.377% | $58.1334 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $8.37 | 7.442% | $8.9929 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $578.48 | $624.9860 | $624.98 | $625.05 | $624.90 | |