| 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 | $102.92 | 11.269% | $114.5181 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $110.52 | 13.645% | $125.6005 | $125.60 | $125.60 | $125.60 |
| Purchase #3 | $35.91 | 11.825% | $40.1564 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $23.88 | 3.165% | $24.6358 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $161.52 | 7.796% | $174.1121 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $184.35 | 5.147% | $193.8385 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $37.59 | 12.661% | $42.3493 | $42.35 | $42.35 | $42.30 |
| 7 purchase totals = | $656.69 | $715.2107 | $715.22 | $715.20 | $715.10 | |