| 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 | $93.91 | 4.750% | $98.3707 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $205.91 | 8.114% | $222.6175 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $10.34 | 5.163% | $10.8739 | $10.87 | $10.85 | $10.90 |
| Purchase #4 | $7.86 | 9.359% | $8.5956 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $239.34 | 12.359% | $268.92 | $268.92 | $268.90 | $268.90 |
| Purchase #6 | $98.26 | 3.352% | $101.5537 | $101.55 | $101.55 | $101.60 |
| Purchase #7 | $230.50 | 3.619% | $238.8418 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $886.12 | $949.7732 | $949.77 | $949.70 | $949.80 | |