| 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 | $95.39 | 13.821% | $108.5739 | $108.57 | $108.55 | $108.60 |
| Purchase #2 | $144.77 | 9.336% | $158.2857 | $158.29 | $158.30 | $158.30 |
| Purchase #3 | $11.84 | 12.843% | $13.3606 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $245.96 | 12.528% | $276.7739 | $276.77 | $276.75 | $276.80 |
| Purchase #5 | $87.57 | 12.390% | $98.4199 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $210.44 | 5.508% | $222.031 | $222.03 | $222.05 | $222.00 |
| Purchase #7 | $119.32 | 6.187% | $126.7023 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $915.29 | $1,004.1473 | $1,004.14 | $1,004.10 | $1,004.20 | |