| 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 | $71.45 | 5.428% | $75.3283 | $75.33 | $75.35 | $75.30 |
| Purchase #2 | $177.52 | 8.120% | $191.9346 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $111.95 | 7.143% | $119.9466 | $119.95 | $119.95 | $119.90 |
| Purchase #4 | $124.98 | 12.424% | $140.5075 | $140.51 | $140.50 | $140.50 |
| Purchase #5 | $175.59 | 9.755% | $192.7188 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $181.67 | 12.312% | $204.0372 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $239.53 | 12.289% | $268.9658 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,082.69 | $1,193.4388 | $1,193.45 | $1,193.45 | $1,193.30 | |