| 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 | $230.38 | 10.512% | $254.5975 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $213.32 | 3.856% | $221.5456 | $221.55 | $221.55 | $221.50 |
| Purchase #3 | $136.96 | 8.339% | $148.3811 | $148.38 | $148.40 | $148.40 |
| Purchase #4 | $82.73 | 13.642% | $94.016 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $95.53 | 3.487% | $98.8611 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $98.44 | 12.173% | $110.4231 | $110.42 | $110.40 | $110.40 |
| Purchase #7 | $64.54 | 3.446% | $66.764 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $921.90 | $994.5884 | $994.59 | $994.55 | $994.60 | |