| 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 | $80.45 | 3.133% | $82.9705 | $82.97 | $82.95 | $83.00 |
| Purchase #2 | $184.80 | 4.809% | $193.687 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $31.84 | 13.745% | $36.2164 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $63.87 | 8.866% | $69.5327 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $52.94 | 11.139% | $58.837 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $85.47 | 11.263% | $95.0965 | $95.10 | $95.10 | $95.10 |
| Purchase #7 | $220.55 | 12.644% | $248.4363 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $719.92 | $784.7764 | $784.79 | $784.80 | $784.70 | |