| 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 | $34.61 | 3.769% | $35.9145 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $164.55 | 5.765% | $174.0363 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $187.79 | 11.595% | $209.5643 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $5.90 | 3.732% | $6.1202 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $213.65 | 3.424% | $220.9654 | $220.97 | $220.95 | $221.00 |
| Purchase #6 | $89.42 | 4.346% | $93.3062 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $208.35 | 4.155% | $217.0069 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $904.27 | $956.9138 | $956.92 | $956.85 | $956.90 | |