| 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 | $68.81 | 7.356% | $73.8717 | $73.87 | $73.85 | $73.90 |
| Purchase #2 | $173.90 | 10.802% | $192.6847 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $238.62 | 3.226% | $246.3179 | $246.32 | $246.30 | $246.30 |
| Purchase #4 | $162.26 | 5.554% | $171.2719 | $171.27 | $171.25 | $171.30 |
| Purchase #5 | $26.30 | 5.135% | $27.6505 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $156.55 | 3.318% | $161.7443 | $161.74 | $161.75 | $161.70 |
| Purchase #7 | $177.38 | 12.816% | $200.113 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $1,003.82 | $1,073.6540 | $1,073.64 | $1,073.60 | $1,073.70 | |