| 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 | $84.28 | 7.792% | $90.8471 | $90.85 | $90.85 | $90.80 |
| Purchase #2 | $242.34 | 9.253% | $264.7637 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $95.72 | 11.658% | $106.879 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $150.34 | 13.870% | $171.1922 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $123.40 | 9.773% | $135.4599 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $224.59 | 12.286% | $252.1831 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $90.32 | 4.755% | $94.6147 | $94.61 | $94.60 | $94.60 |
| 7 purchase totals = | $1,010.99 | $1,115.9397 | $1,115.93 | $1,115.95 | $1,116.00 | |