| 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 | $130.88 | 12.861% | $147.7125 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $245.72 | 10.676% | $271.9531 | $271.95 | $271.95 | $272.00 |
| Purchase #3 | $20.86 | 11.311% | $23.2195 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $119.70 | 13.311% | $135.6333 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $87.58 | 12.441% | $98.4758 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $23.34 | 6.850% | $24.9388 | $24.94 | $24.95 | $24.90 |
| Purchase #7 | $125.53 | 7.868% | $135.4067 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $753.61 | $837.3397 | $837.34 | $837.35 | $837.30 | |