| 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 | $49.37 | 5.257% | $51.9654 | $51.97 | $51.95 | $52.00 |
| Purchase #2 | $158.30 | 9.232% | $172.9143 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $194.81 | 4.186% | $202.9647 | $202.96 | $202.95 | $203.00 |
| Purchase #4 | $15.76 | 8.432% | $17.0889 | $17.09 | $17.10 | $17.10 |
| Purchase #5 | $191.63 | 10.316% | $211.3986 | $211.40 | $211.40 | $211.40 |
| Purchase #6 | $174.45 | 8.438% | $189.1701 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $89.95 | 5.141% | $94.5743 | $94.57 | $94.55 | $94.60 |
| 7 purchase totals = | $874.27 | $940.0763 | $940.07 | $940.00 | $940.20 | |