| 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 | $59.30 | 5.685% | $62.6712 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $126.77 | 8.362% | $137.3705 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $162.82 | 11.600% | $181.7071 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $192.38 | 3.280% | $198.6901 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $67.51 | 3.346% | $69.7689 | $69.77 | $69.75 | $69.80 |
| Purchase #6 | $15.75 | 5.654% | $16.6405 | $16.64 | $16.65 | $16.60 |
| Purchase #7 | $84.74 | 13.635% | $96.2943 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $709.27 | $763.1426 | $763.14 | $763.10 | $763.20 | |