| 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 | $151.85 | 3.395% | $157.0053 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $126.83 | 12.722% | $142.9653 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $91.82 | 9.605% | $100.6393 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $49.64 | 8.311% | $53.7656 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $114.54 | 8.228% | $123.9644 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $135.26 | 5.360% | $142.5099 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $136.92 | 7.505% | $147.1958 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $806.86 | $868.0456 | $868.06 | $868.00 | $868.10 | |