| 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 | $63.86 | 11.282% | $71.0647 | $71.06 | $71.05 | $71.10 |
| Purchase #2 | $155.66 | 6.747% | $166.1624 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $198.95 | 8.368% | $215.5981 | $215.60 | $215.60 | $215.60 |
| Purchase #4 | $36.70 | 6.458% | $39.0701 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $166.25 | 10.818% | $184.2349 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $235.35 | 9.470% | $257.6376 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $222.39 | 4.818% | $233.1048 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,079.16 | $1,166.8726 | $1,166.86 | $1,166.85 | $1,166.90 | |