| 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 | $5.87 | 11.406% | $6.5395 | $6.54 | $6.55 | $6.50 |
| Purchase #2 | $170.39 | 8.284% | $184.5051 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $181.89 | 13.693% | $206.7962 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $26.83 | 10.395% | $29.619 | $29.62 | $29.60 | $29.60 |
| Purchase #5 | $138.38 | 7.677% | $149.0034 | $149.00 | $149.00 | $149.00 |
| Purchase #6 | $185.50 | 9.400% | $202.937 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $243.34 | 8.174% | $263.2306 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $952.20 | $1,042.6308 | $1,042.64 | $1,042.65 | $1,042.50 | |