| 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 | $55.88 | 13.110% | $63.2059 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $156.28 | 6.361% | $166.221 | $166.22 | $166.20 | $166.20 |
| Purchase #3 | $59.62 | 12.340% | $66.9771 | $66.98 | $67.00 | $67.00 |
| Purchase #4 | $168.73 | 12.175% | $189.2729 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $225.96 | 4.239% | $235.5384 | $235.54 | $235.55 | $235.50 |
| Purchase #6 | $204.95 | 12.508% | $230.5851 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $50.50 | 6.217% | $53.6396 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $921.92 | $1,005.4400 | $1,005.45 | $1,005.45 | $1,005.40 | |