| 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 | $204.95 | 10.256% | $225.9697 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $56.85 | 3.254% | $58.6999 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $70.85 | 13.336% | $80.2986 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $65.44 | 7.168% | $70.1307 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $42.42 | 13.513% | $48.1522 | $48.15 | $48.15 | $48.20 |
| Purchase #6 | $133.43 | 3.365% | $137.9199 | $137.92 | $137.90 | $137.90 |
| Purchase #7 | $85.31 | 13.280% | $96.6392 | $96.64 | $96.65 | $96.60 |
| 7 purchase totals = | $659.25 | $717.8102 | $717.81 | $717.80 | $717.80 | |