| 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 | $149.56 | 4.208% | $155.8535 | $155.85 | $155.85 | $155.90 |
| Purchase #2 | $61.69 | 11.835% | $68.991 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $230.69 | 6.471% | $245.6179 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $159.95 | 10.423% | $176.6216 | $176.62 | $176.60 | $176.60 |
| Purchase #5 | $232.63 | 8.366% | $252.0918 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $67.87 | 3.192% | $70.0364 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $195.87 | 10.504% | $216.4442 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $1,098.26 | $1,185.6564 | $1,185.65 | $1,185.65 | $1,185.60 | |