| 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 | $225.64 | 5.345% | $237.7005 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $137.97 | 9.146% | $150.5887 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $52.67 | 9.649% | $57.7521 | $57.75 | $57.75 | $57.80 |
| Purchase #4 | $126.48 | 10.567% | $139.8451 | $139.85 | $139.85 | $139.80 |
| Purchase #5 | $77.55 | 8.627% | $84.2402 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $156.41 | 4.148% | $162.8979 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $25.95 | 6.285% | $27.581 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $802.67 | $860.6055 | $860.61 | $860.65 | $860.60 | |