| 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 | $62.34 | 6.250% | $66.2363 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $249.47 | 3.192% | $257.4331 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $173.64 | 9.255% | $189.7104 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $111.44 | 7.707% | $120.0287 | $120.03 | $120.05 | $120.00 |
| Purchase #5 | $45.26 | 8.773% | $49.2307 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $223.48 | 9.452% | $244.6033 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $157.27 | 11.215% | $174.9078 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $1,022.90 | $1,102.1503 | $1,102.15 | $1,102.20 | $1,102.00 | |